Akira Hatanaka 73118fd10e [Sema] Compute the nullability of a conditional expression based on the ...

nullabilities of its operands.

This patch defines a function to compute the nullability of conditional
expressions, which enables Sema to precisely detect implicit conversions
of nullable conditional expressions to nonnull pointers.

rdar://problem/25166556

Differential Revision: https://reviews.llvm.org/D22392

llvm-svn: 276076

2016-07-20 01:48:11 +00:00

..

Inputs

Add test that -Wunreachable-code warnings are suppressed in headers.

2014-02-21 21:41:23 +00:00

__try.c

Fix Sema tests using __try by adding triple

2015-04-28 22:58:25 +00:00

128bitfloat.cpp

Enable support for __float128 in Clang and enable it on pertinent platforms

2016-05-09 08:52:33 +00:00

128bitint.c

[MS Extensions] Remove support for the i128 integer literal suffix

2015-07-26 09:02:26 +00:00

2007-10-01-BuildArrayRef.c

Fix a test that hasn't worked since 2007

2013-12-08 18:49:05 +00:00

2009-03-09-WeakDeclarations-1.c

Fix three tests that weren't checking anything

2013-12-08 22:22:31 +00:00

2009-04-22-UnknownSize.c

Fix three tests that weren't checking anything

2013-12-08 22:22:31 +00:00

2009-07-17-VoidParameter.c

Fix three tests that weren't checking anything

2013-12-08 22:22:31 +00:00

2010-05-31-palignr.c

Migrate over 2009-04-22-UnknownSize.c, 2009-07-17-VoidParameter.c,

2011-07-26 00:47:54 +00:00

aarch64-neon-ranges.c

[ARM64] Add ARM64 RUN lines to a bunch of tests that had AARCH64 RUN lines.

2014-04-17 12:51:36 +00:00

aarch64-neon-vector-types.c

[ARM64] Add ARM64 RUN lines to a bunch of tests that had AARCH64 RUN lines.

2014-04-17 12:51:36 +00:00

aarch64-special-register.c

AArch64: allow 64-bit access to sysregs.

2016-04-13 17:08:55 +00:00

address_spaces.c

[MSVC] Implementation of __unaligned as a proper type qualifier

2016-05-11 18:38:21 +00:00

address-constant.c

Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.

2012-10-19 12:44:48 +00:00

alias-redefinition.c

Revert "Sema: err_after_alias is unreachable, remove it"

2015-01-21 01:30:40 +00:00

align_value.c

Initial support for the align_value attribute

2014-10-02 21:21:25 +00:00

align-arm-apcs.c

Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.

2012-10-19 12:44:48 +00:00

align-systemz.c

Fix __alignof__ of global variables on SystemZ

2015-04-21 17:26:18 +00:00

align-x86-64.c

Fix alignof computation of large arrays on x86_64.

2013-08-08 19:53:46 +00:00

align-x86.c

AST: Don't ignore alignas on EnumDecls when calculating alignment

2015-01-21 10:54:38 +00:00

alignas.c

Fix diagnostic for bad alignas use: it can't be applied to functions.

2013-02-01 08:25:07 +00:00

altivec-init.c

supported: AltiVec vector initialization with a single literal according to PIM section 2.5.1 - after initialization all elements have the value specified by the literal

2011-03-27 09:32:40 +00:00

annotate.c

err_attribute_not_string has been subsumed by err_attribute_argument_type.

2013-07-30 01:31:03 +00:00

anonymous-struct-union-c11.c

Switch C compilations to C11 by default.

2014-10-20 23:26:58 +00:00

anonymous-struct-union.c

Improve the error message for assigning to read-only variables.

2015-04-11 01:53:13 +00:00

arg-duplicate.c

…

arg-scope-c99.c

Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.

2012-10-19 12:44:48 +00:00

arg-scope.c

Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.

2012-10-19 12:44:48 +00:00

arm64-inline-asm.c

[AArch64, inline-asm] Improve diagnostic that is printed when the size of a

2014-08-22 06:05:21 +00:00

arm64-neon-args.c

AArch64: use aarch64_be instead of arm64_be in all tests.

2014-07-23 12:57:31 +00:00

arm64-neon-header.c

AArch64: fix return type of vqmovun_high_*.

2016-07-12 17:38:50 +00:00

arm_acle.c

arm_acle: Add mappings for dbg intrinsic

2014-08-26 12:48:11 +00:00

arm_vfma.c

PR27216: Only define __ARM_FEATURE_FMA when the target has VFPv4

2016-04-28 11:29:08 +00:00

arm-asm.c

ARM: teach Sema that "r" can match 64-bit values

2013-12-08 15:24:55 +00:00

arm-darwin-aapcs.cpp

MachO: set sizeof result type to what embedded headers expect.

2014-08-05 11:07:26 +00:00

arm-interrupt-attr.c

Updated the wording of two attribute-related diagnostics so that they print the offending attribute name. Also updates the associated test cases.

2014-01-02 21:26:14 +00:00

arm-layout.c

Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.

2012-10-19 12:44:48 +00:00

arm-microsoft-intrinsics.c

Improve error handling for PR22560.

2015-06-23 21:10:24 +00:00

arm-neon-types.c

Rewrite ARM NEON intrinsic emission completely.

2014-06-17 13:11:27 +00:00

arm-no-fp16.c

[ARM] Guard the declarations of f16 to f32 vcvt intrinsics in arm_neon.h by testing __ARM_FP

2016-04-29 15:03:32 +00:00

arm-special-register.c

This patch implements clang support for the ACLE special register intrinsics

2015-06-15 17:51:01 +00:00

array-bounds-ptr-arith.c

Teach IsTailPaddedMemberArray() (used by -Warray-bounds) that a FieldDecl may have a Typedef type, and not always a ConstantArrayType.

2012-05-09 05:35:08 +00:00

array-constraint.c

…

array-declared-as-incorrect-type.c

[Sema] Emit a better diagnostic when variable redeclarations disagree

2015-07-14 20:08:49 +00:00

array-init.c

Switch C compilations to C11 by default.

2014-10-20 23:26:58 +00:00

array-size-64.c

Limit number of bits in size representation so that bit size fit 64 bits.

2013-07-16 07:14:18 +00:00

array-size.c

…

asm-label.c

Error on redeclaring with a conflicting asm label and on redeclaring with an asm label after the first ODR-use. Detects problems like the one in PR22830 where gcc and clang both compiled the file but with different behaviour.

2015-12-11 21:28:55 +00:00

asm.c

-inline-asm][X86] Add ability to use AVX512 in MS inline asm

2016-02-03 11:32:08 +00:00

assign-null.c

Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.

2012-10-19 12:44:48 +00:00

assign.c

Improve the error message for assigning to read-only variables.

2015-04-11 01:53:13 +00:00

ast-print-x86.c

Move target-specific Sema test to its own file.

2015-06-09 14:30:17 +00:00

ast-print.c

Fix printing of anonymous struct typedefs.

2016-03-18 21:35:59 +00:00

atomic-compare.c

Fix -Wlogical-not-parentheses to work better with C code.

2015-08-19 21:33:54 +00:00

atomic-expr.c

Sema: Handle C11 atomics when diagnosing out of range comparisons

2014-07-21 18:01:53 +00:00

atomic-ops.c

Fix deduction of __atomic_load's parameter types.

2016-03-30 23:39:56 +00:00

atomic-requires-library-error.c

Patch to issue error when target of MacOS and iOS

2013-05-28 17:37:39 +00:00

atomic-type.c

Make sure to try instantiating a templated type which is used in an _Atomic

2012-02-11 18:03:45 +00:00

attr-alias-elf.c

[GCC] Attribute ifunc support in clang

2016-04-11 07:48:59 +00:00

attr-alias.c

…

attr-aligned.c

[Sema] PR26444 fix crash when alignment value is >= 2**16

2016-03-02 06:48:47 +00:00

attr-args.c

Removing a number of individual run lines and replacing them with single line test cases. This reduces the number of test runs, provides the same coverage, and allows us to test that the attribute names are included in the diagnostic.

2013-07-23 19:37:19 +00:00

attr-availability-android.c

Support __attribute__((availability)) on Android.

2015-03-03 18:28:38 +00:00

attr-availability-app-extensions.c

watchOS & tvOS: add a few more tests.

2015-11-02 21:14:48 +00:00

attr-availability-ios.c

Implemented delayed processing of 'unavailable' checking, just like with 'deprecated'.

2013-12-18 23:30:06 +00:00

attr-availability-macosx.c

AvailabilityAttr: we accept "macos" as the platform name.

2016-06-28 20:55:30 +00:00

attr-availability-tvos.c

Availability: set location when creating attribute for tvos, watchos.

2016-05-06 21:04:01 +00:00

attr-availability-watchos.c

watchOS & tvOS: add a few more tests.

2015-11-02 21:14:48 +00:00

attr-availability.c

AvailabilityAttr: we accept "macos" as the platform name.

2016-06-28 20:55:30 +00:00

attr-bounded.c

Prune CRLF.

2014-10-27 12:37:26 +00:00

attr-capabilities.c

Thread Safety Analysis: allow capability attribute on unions.

2015-09-29 16:24:18 +00:00

attr-cleanup.c

Implemented delayed processing of 'unavailable' checking, just like with 'deprecated'.

2013-12-18 23:30:06 +00:00

attr-coldhot.c

Implement __attribute__((internal_linkage)).

2015-11-10 21:28:44 +00:00

attr-decl-after-definition.c

Without this patch clang warns on

2012-07-15 01:33:40 +00:00

attr-declspec-ignored.c

Remove some extraneous carriage returns from these files. One of the

2011-12-20 01:45:15 +00:00

attr-deprecated-message.c

Implemented delayed processing of 'unavailable' checking, just like with 'deprecated'.

2013-12-18 23:30:06 +00:00

attr-deprecated.c

Set the default C standard to C99 when targeting the PS4.

2016-04-27 19:53:03 +00:00

attr-disable-tail-calls.c

Add support for function attribute 'disable_tail_calls'.

2015-11-13 00:42:21 +00:00

attr-endian.c

Removing the endian attribute and updating associated test cases. This functionality was never completely implemented, and this is an improvement over silently eating the attribute.

2013-09-09 12:57:20 +00:00

attr-flag-enum.c

Update tests touched by r249656

2015-10-08 06:31:22 +00:00

attr-format_arg.c

…

attr-format.c

Add support for analyzing FreeBSD kernel printf extensions.

2015-02-19 22:32:33 +00:00

attr-ifunc.c

Don't clutter the test directory with temporary IR files.

2016-04-11 10:16:37 +00:00

attr-malloc.c

Account for calling convention specifiers in function definitions in IR test cases

2015-06-29 17:29:50 +00:00

attr-minsize.c

Update the front end to use minsize attribute

2012-11-01 23:55:47 +00:00

attr-mode-enums.c

Fix for PR8901: attribute "mode" rejected for enums and dependent types.

2016-02-02 13:50:39 +00:00

attr-mode-vector-types.c

PR10235: support for vector mode attributes + warning, by Dmitry Polukhin.

2015-11-19 10:13:11 +00:00

attr-mode.c

Enable support for __float128 in Clang and enable it on pertinent platforms

2016-05-09 08:52:33 +00:00

attr-msp430.c

Prune CRLF.

2014-10-27 12:37:26 +00:00

attr-naked.c

Disallow using function parameters in extended asm inputs or outputs in naked functions (PR21178)

2014-10-08 01:58:02 +00:00

attr-naked.cpp

Diagnose CXX 'this' pointer reference in funcs with naked attr

2015-02-03 22:35:58 +00:00

attr-nodebug.c

Allow 'nodebug' on local variables.

2016-06-16 00:42:36 +00:00

attr-noduplicate.c

Exposing the noduplicate attribute within Clang, which marks functions so that the optimizer does not duplicate code.

2014-02-22 16:59:24 +00:00

attr-noinline.c

Added the attribute name to the err_attribute_wrong_number_arguments diagnostic for clarity; updated almost all of the affected test cases.

2013-07-23 19:30:11 +00:00

attr-nonnull.c

Prune CRLF.

2014-10-27 12:37:26 +00:00

attr-noreturn.c

Added the attribute name to the err_attribute_wrong_number_arguments diagnostic for clarity; updated almost all of the affected test cases.

2013-07-23 19:30:11 +00:00

attr-notail.c

Implement __attribute__((internal_linkage)).

2015-11-10 21:28:44 +00:00

attr-ownership.c

Fix several accidental DOS line endings in source files

2016-01-03 15:55:40 +00:00

attr-print.c

AvailabilityAttr: we accept "macos" as the platform name.

2016-06-28 20:55:30 +00:00

attr-regparm.c

Replacing err_attribute_argument_not_int with err_attribute_not_type_attr

2013-07-30 14:10:17 +00:00

attr-returns-twice.c

Added the attribute name to the err_attribute_wrong_number_arguments diagnostic for clarity; updated almost all of the affected test cases.

2013-07-23 19:30:11 +00:00

attr-section.c

Added a Subjects clause to the section attribute and made its diagnostics more consistent with other attributes.

2013-12-12 01:34:39 +00:00

attr-self-alias.c

Don't crash on a self-alias declaration

2015-09-04 21:49:21 +00:00

attr-sentinel.c

PR11002: Make sure we emit sentinel warnings with a valid source location. (Ideally, we want to use the location returned by getLocForEndOfToken, but that is not always successful.)

2011-09-27 23:46:37 +00:00

attr-swiftcall.c

Semantic analysis for the swiftcall calling convention.

2016-03-03 06:39:32 +00:00

attr-target.c

Quote the user provided string in the warning message and update

2015-06-12 20:13:50 +00:00

attr-tls_model.c

err_attribute_not_string has been subsumed by err_attribute_argument_type.

2013-07-30 01:31:03 +00:00

attr-unavailable-message.c

Implemented delayed processing of 'unavailable' checking, just like with 'deprecated'.

2013-12-18 23:30:06 +00:00

attr-unknown.c

Rename -Wunknown-attributes to -Wattributes to match GCC.

2011-06-01 20:09:40 +00:00

attr-unused.c

Added the attribute name to the err_attribute_wrong_number_arguments diagnostic for clarity; updated almost all of the affected test cases.

2013-07-23 19:30:11 +00:00

attr-used.c

Removed a string literal for an attribute name, which means the attribute name will be quoted in the diagnostic. Manually added some quotes to a diagnostic for consistency. Updated the test cases as appropriate.

2013-12-26 17:30:44 +00:00

attr-visibility.c

Sema: Don't crash on visibility attributes with an identifier argument.

2013-09-09 15:08:57 +00:00

attr-weak.c

Check for internal weak decls after merging.

2013-01-16 23:11:15 +00:00

attr-x86-interrupt.c

[X86] Support 'interrupt' attribute for x86

2016-01-15 04:06:31 +00:00

auto-type.c

Additional tests from r252690 that I forgot to 'svn add'.

2015-11-12 21:42:39 +00:00

big-endian-neon-initializers.c

AArch64: use aarch64_be instead of arm64_be in all tests.

2014-07-23 12:57:31 +00:00

bitfield-layout_1.c

pr26544: Bitfield layout with pragma pack and attributes "packed" and

2016-02-19 11:23:28 +00:00

bitfield-layout.c

[PS4] Change the names of some "environmental" things to what our

2016-05-16 17:22:25 +00:00

bitfield-promote.c

Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.

2012-10-19 12:44:48 +00:00

bitfield.c

Add support for GCC's '__auto_type' extension, per the GCC manual:

2015-11-11 02:02:15 +00:00

block-args.c

Add a test case for blocks taking an array typedef

2013-06-08 18:51:21 +00:00

block-call.c

Fix a block sema bug where result type of initializer

2011-02-11 18:46:17 +00:00

block-explicit-noreturn-type.c

If block literal return type is not specified, return type of the block is

2011-12-03 17:47:53 +00:00

block-labels.c

break testcase over multiple lines to make it easier to read.

2011-02-18 01:25:14 +00:00

block-literal.c

…

block-misc.c

Improve the error message for assigning to read-only variables.

2015-04-11 01:53:13 +00:00

block-printf-attribute-1.c

Add "multiple format attributes" support on block.

2012-01-25 00:55:11 +00:00

block-return-1.c

…

block-return-2.c

…

block-return-3.c

…

block-return.c

Consolidate header inclusion diagnostics

2014-07-11 20:53:51 +00:00

block-sentinel-attribute.c

Minor refactoring of sentinel warning on blocks. Add a test for this warning.

2012-01-06 01:23:10 +00:00

block-storageclass.c

Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.

2012-10-19 12:44:48 +00:00

bool-compare.c

Fix -Wlogical-not-parentheses to work better with C code.

2015-08-19 21:33:54 +00:00

builtin_objc_msgSend.c

Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.

2012-10-19 12:44:48 +00:00

builtin-assume-aligned.c

Support the assume_aligned function attribute

2014-09-26 05:04:30 +00:00

builtin-assume.c

HasSideEffects() should return false for calls to pure and const functions.

2015-04-06 13:22:01 +00:00

builtin-classify-type.c

PR26449: Tests for builtin_classify_type fix

2016-02-15 10:44:27 +00:00

builtin-clear_cache.c

[ARM64] Fix __clear_cache - ensure it is predefined.

2014-04-17 12:51:42 +00:00

builtin-cpu-supports.c

Add support for the x86 builtin __builtin_cpu_supports.

2015-06-29 21:00:05 +00:00

builtin-longjmp.c

[Sparc] setjmp and longjmp intrinsic support update to add unit tests and remove accidentally checked-in code.

2016-06-15 16:08:13 +00:00

builtin-object-size.c

[ExprConstant] Fix PR28314 - crash while evluating objectsize.

2016-06-27 19:40:41 +00:00

builtin-prefetch.c

…

builtin-stackaddress.c

…

builtin-unary-fp.c

…

builtins-aarch64.c

[ARM64] Add ARM64 RUN lines to a bunch of tests that had AARCH64 RUN lines.

2014-04-17 12:51:36 +00:00

builtins-arm64-exclusive.c

ARM: add support for v8 ldaex/stlex builtins.

2014-07-02 12:56:02 +00:00

builtins-arm64.c

AArch64: Prefetch intrinsic

2014-08-13 19:18:20 +00:00

builtins-arm-exclusive.c

ARM: add support for v8 ldaex/stlex builtins.

2014-07-02 12:56:02 +00:00

builtins-arm-strex-rettype.c

ARM: fix AST for __builtin_arm_strex call

2013-10-29 12:32:58 +00:00

builtins-arm.c

[ARM] Add mrrc/mrrc2 intrinsics and update existing mcrr/mcrr2 intrinsics.

2016-06-17 00:59:41 +00:00

builtins-decl.c

Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.

2012-10-19 12:44:48 +00:00

builtins-gnu-mode.c

Re-enable several builtins in non-gnu modes.

2014-04-16 08:06:33 +00:00

builtins-overflow.c

Add support for __builtin_{add,sub,mul}_overflow.

2015-10-29 20:48:01 +00:00

builtins-ppc.c

[PPC] Move argument range checks for HTM and crypto builtins to Sema

2015-03-30 19:40:59 +00:00

builtins-x86.c

[X86] Add range checking on immediate arguments on XOP vpcom builtins.

2015-02-13 06:04:48 +00:00

builtins.c

Add __sync_fetch_and_nand (again)

2014-10-02 20:53:50 +00:00

builtins.cl

Sema: Accept pointers to any address space for builtin functions

2015-03-31 16:39:02 +00:00

c11-typedef-redef.c

Extend test-case as requested by Eli

2012-01-11 22:43:46 +00:00

c89.c

Don't accept qualified 'int' main return types in C++ or standard C mode

2014-07-02 07:07:20 +00:00

call-with-static-chain.c

Implement the __builtin_call_with_static_chain GNU extension.

2014-12-12 23:41:25 +00:00

callingconv-cast.c

Fix line numbers in calling convention test

2016-05-17 17:33:31 +00:00

callingconv-iamcu.c

[X86] Support for C calling convention only for MCU target.

2015-11-25 09:24:26 +00:00

callingconv-ms_abi.c

Add ms_abi and sysv_abi attribute handling.

2013-08-30 04:39:01 +00:00

callingconv-sysv_abi.c

Add ms_abi and sysv_abi attribute handling.

2013-08-30 04:39:01 +00:00

callingconv.c

Remove support for pnaclcall attribute

2015-01-28 20:24:52 +00:00

captured-statements.c

CodeGen for CapturedStmts

2013-05-09 19:17:11 +00:00

cast-incomplete.c

[Sema] Tweak incomplete enum types on MSVC ABI targets

2015-10-08 07:45:35 +00:00

cast-to-union.c

Tweak wording and add diagnostic groups to misc diagnostics.

2012-11-02 01:40:23 +00:00

cast.c

Split off casts to void* for -Wint-to-pointer-cast to subgroup -Wint-to-void-pointer-cast.

2013-05-29 21:50:46 +00:00

check-increment.c

Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.

2012-10-19 12:44:48 +00:00

compare.c

Enhance -Wtautological-constant-out-of-range-compare to include the name of the enum constant.

2013-03-15 21:50:10 +00:00

complex-imag.c

PR15132: Replace "address expression must be an lvalue or a function

2013-02-02 02:14:45 +00:00

complex-init-list.c

Implement the missing pieces of Evaluate for _Complex types. With that complete, remove some code from CGExprConstant which is no longer necessary. While I'm here, a couple minor tweaks to _Complex-in-C++. (Specifically, make _Complex types literal types, and don't warn for _Complex int.)

2012-01-10 04:58:17 +00:00

complex-int.c

Catch more cases when diagnosing integer-constant-expression overflows.

2015-02-04 21:50:20 +00:00

complex-promotion.c

Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.

2012-10-19 12:44:48 +00:00

compound-literal.c

Fix directive parsing in VerifyDiagnosticConsumer so that it ensures that "expected" is at the start of the word and will no longer accept typos such as "junkexpected-*" as a valid "expected-*" directive. A very few test-cases had to be amended to adhere to the new rule.

2012-10-19 12:36:49 +00:00

conditional-expr.c

Fix a typo (the the => the)

2012-07-23 08:59:39 +00:00

conditional.c

…

const-eval-64.c

Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.

2012-10-19 12:44:48 +00:00

const-eval.c

Explicitly permit undefined behavior in constant initializers for global

2015-12-08 03:21:47 +00:00

const-ptr-int-ptr-cast.c

Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.

2012-10-19 12:44:48 +00:00

constant-builtins-2.c

Handle __builtin_clzs and __builtin_ctzs in the constant expression evaluator.

2014-07-07 15:53:44 +00:00

constant-builtins.c

Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.

2012-10-19 12:44:48 +00:00

constant-conversion.c

Exempt char array initializers from -Wconstant-converion.

2016-02-05 23:02:38 +00:00

constructor-attribute.c

Improving the "integer constant too large" diagnostics based on post-commit feedback from Richard Smith. Amends r213657.

2014-07-24 14:51:23 +00:00

conversion-64-32.c

Warn on 64-to-32 for source value of x bits where 64 >= x > 32.

2012-04-12 22:40:54 +00:00

conversion.c

Revert r205646 (keeping the test in its modified form) as

2014-04-07 16:32:54 +00:00

convertvector.c

Add the intrinsic __builtin_convertvector

2013-09-18 03:29:45 +00:00

crash-invalid-array.c

Remove an old stdio.h include from the invalid-array test

2013-12-08 22:37:30 +00:00

crash-invalid-builtin.c

[Sema] Check if a builtin is FunctionPrototype().

2015-04-25 20:20:04 +00:00

darwin-align-cast.c

Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.

2012-10-19 12:44:48 +00:00

darwin-tls.c

ARM: allow __thread on OS versions that have the required runtime support.

2016-01-07 09:04:46 +00:00

decl-in-prototype.c

When a tag is declared in prototype scope in C, if we've decided that it

2016-01-11 22:41:53 +00:00

decl-invalid.c

Non-allocatable Global Named Register

2014-05-19 18:15:42 +00:00

decl-microsoft-call-conv.c

Move the no-prototype calling conv check after decl merging

2014-11-03 21:56:03 +00:00

decl-type-merging.c

…

declspec.c

Warn on duplicate function specifier

2013-11-13 06:57:53 +00:00

default1.c

…

default.c

Generalize -Wempty-body: warn when statement body is empty (closes: PR11329)

2012-02-14 22:14:32 +00:00

deref.c

…

designated-initializers.c

Implementing C99 partial re-initialization behavior (DR-253)

2015-06-10 00:27:52 +00:00

dllexport.c

Sema: support __declspec(dll*) on ObjC interfaces

2016-07-15 20:41:10 +00:00

dllimport.c

Sema: support __declspec(dll*) on ObjC interfaces

2016-07-15 20:41:10 +00:00

empty1.c

Remove the -cxx-abi command-line flag.

2014-01-14 19:35:09 +00:00

empty2.c

Recognition of empty structures and unions is moved to semantic stage

2013-06-08 13:29:58 +00:00

enable_if-ext.c

Sema: provide an extension warning for enable_if

2016-02-18 06:49:31 +00:00

enable_if.c

Add the Pure attribute to C99 builtin functions from ctype.h. This is a corrected version of r266199 with test case fixes.

2016-05-04 21:08:13 +00:00

enum-increment.c

Emit an error for enum increments and decrements in C++ mode.

2013-08-08 01:50:23 +00:00

enum-packed.c

Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.

2012-10-19 12:44:48 +00:00

enum.c

Update tests touched by r249656

2015-10-08 06:31:22 +00:00

expr-address-of.c

PR15132: Replace "address expression must be an lvalue or a function

2013-02-02 02:14:45 +00:00

expr-comma-c99.c

Adding a -Wunused-value warning for expressions with side effects used in an unevaluated expression context, such as sizeof(), or decltype(). Also adds a similar warning when the expression passed to typeid() *is* evaluated, since it is equally likely that the user would expect the expression operand to be unevaluated in that case.

2014-12-17 21:57:17 +00:00

expr-comma.c

Adding a -Wunused-value warning for expressions with side effects used in an unevaluated expression context, such as sizeof(), or decltype(). Also adds a similar warning when the expression passed to typeid() *is* evaluated, since it is equally likely that the user would expect the expression operand to be unevaluated in that case.

2014-12-17 21:57:17 +00:00

exprs.c

Add support for GCC's '__auto_type' extension, per the GCC manual:

2015-11-11 02:02:15 +00:00

ext_vector_casts.c

[Sema] Make extended vectors of bool an error.

2016-01-28 01:38:18 +00:00

ext_vector_comparisons.c

…

ext_vector_components.c

…

ext_vector_conversions.c

Prevent implicit re-interpret casts between ExtVector and Scalar types.

2015-09-15 00:21:56 +00:00

extern-redecl.c

Fix implementation of C11 6.2.7/4 and C++11 [dcl.array]p3:

2013-08-13 18:18:50 +00:00

flexible-array-init.c

Refactor and fix checking for initialization of flexible array members. The old version had the checks scattered across the code, missed some checks, and had a couple nasty bugs in existing checks.

2011-08-23 22:24:57 +00:00

float128-ld-incompatibility.cpp

Enable support for __float128 in Clang and enable it on pertinent platforms

2016-05-09 08:52:33 +00:00

floating-point-compare.c

…

fn-ptr-as-fn-prototype.c

Update a few more tests in response to the MS ABI enum semantics

2015-10-08 08:28:09 +00:00

for.c

…

format-string-percentm.c

Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.

2012-10-19 12:44:48 +00:00

format-strings-c90.c

PR20356: Fix all Sema warnings with mismatched ext_/warn_ versus

2014-07-19 01:39:17 +00:00

format-strings-darwin.c

PR20356: Fix all Sema warnings with mismatched ext_/warn_ versus

2014-07-19 01:39:17 +00:00

format-strings-enum-fixed-type.cpp

Format strings: check against an enum's underlying type.

2014-05-31 04:12:14 +00:00

format-strings-enum.c

Format strings: check against an enum's underlying type.

2014-05-31 04:12:14 +00:00

format-strings-fixit-ssize_t.c

Revert "clang/test/Driver/crash-report.c: This requires rewriter for -frewrite-includes. [PR20321]"

2014-07-16 15:12:48 +00:00

format-strings-fixit.c

Move the fixit for -Wformat-security to a note.

2016-03-15 20:56:38 +00:00

format-strings-freebsd.c

Check 'r' and 'y specifiers of freebsd_kernel_printf format strings on PS4

2016-04-26 23:19:00 +00:00

format-strings-gnu.c

Try to green test/Sema/format-strings.c on Win bots

2014-09-07 04:03:21 +00:00

format-strings-int-typedefs.c

Tighten format string diagnostic and make it a bit clearer (and a bit closer to GCC's).

2012-01-20 21:52:58 +00:00

format-strings-ms.c

MS format strings: parse the 'Z' printf conversion specifier (PR20808)

2014-09-07 03:03:51 +00:00

format-strings-no-fixit.c

Revert "clang/test/Driver/crash-report.c: This requires rewriter for -frewrite-includes. [PR20321]"

2014-07-16 15:12:48 +00:00

format-strings-non-iso.c

PR20356: Fix all Sema warnings with mismatched ext_/warn_ versus

2014-07-19 01:39:17 +00:00

format-strings-scanf.c

[Sema] Attempt to fix tests for utf-8 invalid format string specifiers

2016-03-29 18:38:44 +00:00

format-strings-size_t.c

Revert "intmax_t is long long on Darwin, not long."

2013-02-20 22:28:41 +00:00

format-strings.c

[Sema] Attempt to fix tests for utf-8 invalid format string specifiers

2016-03-29 18:38:44 +00:00

fp16-sema.c

Missed tests for half FP support

2011-10-14 23:32:50 +00:00

fpack-struct.c

Unify Options.td and CC1Options.td, in a first step towards unifying the serialization logic in Frontend and Driver.

2012-05-01 14:57:16 +00:00

freemain.c

ffreestanding shouldn't effect main() on win32

2013-09-16 23:59:35 +00:00

function-ptr.c

…

function-redecl.c

Update a few more tests in response to the MS ABI enum semantics

2015-10-08 08:28:09 +00:00

function.c

PR 20146

2015-01-28 14:48:39 +00:00

generic-selection.c

Amends r252104 to evaluate the controlling expression in an unevaluated context. This eliminates false-positive diagnostics about null pointer dereferences (etc) in the controlling expression.

2016-02-23 18:55:15 +00:00

gnu89.c

Implement a fixit for -Wmain-return-type

2013-01-17 00:26:13 +00:00

gnu-attributes.c

Uniformed parsing of GNU attributes at line beginnning and added GNU attributes parsing FIXMEs.

2014-08-16 08:29:27 +00:00

gnu-flags.c

Add specific warning flags for GNU ext in Sema.

2013-09-18 23:23:17 +00:00

heinous-extensions-off.c

…

heinous-extensions-on.c

Fix grammar-o.

2012-10-26 07:02:46 +00:00

i386-linux-android.c

Create android x86_32 and x86_64 target info

2015-03-25 10:38:50 +00:00

i-c-e.c

Move a bunch of tests to directly use the CC1 layer. This at least saves

2014-01-15 09:08:07 +00:00

illegal-types.c

Fixed test case asserts due to checkin of r130710.

2011-05-02 20:39:21 +00:00

implicit-builtin-decl.c

Consolidate header inclusion diagnostics

2014-07-11 20:53:51 +00:00

implicit-builtin-freestanding.c

[Driver] Add support for -fno-builtin-foo options.

2016-01-06 14:35:46 +00:00

implicit-builtin-redecl.c

Modify how the -verify flag works. Currently, the verification string and

2011-12-15 00:38:15 +00:00

implicit-cast-dump.c

Add the location of Decls to ast dump.

2014-04-02 05:48:29 +00:00

implicit-cast.c

…

implicit-decl.c

Convert SemaDecl.cpp to pass callback objects to CorrectTypo.

2012-01-18 21:41:41 +00:00

implicit-def.c

…

implicit-int.c

Change __extension__ to disable only diagnostics controlled by -pedantic.

2011-10-12 19:55:31 +00:00

incompatible-function-pointer-types.c

[Sema] Create a separate group for incompatible function pointer warning

2016-07-18 20:37:06 +00:00

incompatible-sign.c

…

incomplete-call.c

Emit a -Wnull-dereference warning for "*null" not just "*null = something". Addresses rdar://9269271.

2011-04-26 17:41:22 +00:00

incomplete-decl.c

Factor out (some of) the checking for invalid forms of pointer

2011-06-27 08:02:19 +00:00

indirect-goto.c

…

init-struct-qualified.c

Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.

2012-10-19 12:44:48 +00:00

init-vector.c

Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.

2012-10-19 12:44:48 +00:00

init.c

Make Expr::isConstantInitializer match IRGen.

2013-07-16 22:40:53 +00:00

initialize-noreturn.c

[Sema] Create a separate group for incompatible function pointer warning

2016-07-18 20:37:06 +00:00

inline-asm-validate-aarch64.c

[inlineasm] Fix an incorrect warning about register constraint and modifier.

2015-02-04 00:27:13 +00:00

inline-asm-validate-amdgpu.cl

AMDGPU: Add support for 's' and 'v' asm constraints

2015-11-19 22:11:58 +00:00

inline-asm-validate-tmpl.cpp

Fixed 22941: Integer template parameter as immediate 'I' expectes an integer constant

2015-07-14 18:08:50 +00:00

inline-asm-validate-x86.c

[X86, inlineasm] Improve analysis of x,Y0,Yi,Ym,Yt,L,e,Z,s asm constraints (patch by Alexey Frolov)

2015-07-20 12:08:00 +00:00

inline-asm-validate.c

[AArch64, inline-asm] Improve diagnostic that is printed when the size of a

2014-08-22 06:05:21 +00:00

inline-redef.c

Make __gnu_inline__ functions in gnu99 mode work the same way as inline functions in gnu89 mode in terms of redefinitions.

2011-06-13 23:56:42 +00:00

inline.c

C does not have inline variables.

2016-07-14 22:22:58 +00:00

int-arith-convert.c

Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.

2012-10-19 12:44:48 +00:00

integer-overflow.c

Adjust tests to have consistent integer sizes.

2016-04-11 20:37:04 +00:00

internal_linkage.c

Implement __attribute__((internal_linkage)).

2015-11-10 21:28:44 +00:00

invalid-assignment-constant-address-space.c

[MSVC] Implementation of __unaligned as a proper type qualifier

2016-05-11 18:38:21 +00:00

invalid-cast.cpp

Testcase for r174477.

2013-02-07 18:32:25 +00:00

invalid-decl.c

Parameter/argument terminology fixes

2014-05-11 16:06:11 +00:00

invalid-init-diag.c

…

invalid-struct-init.c

Fix parsing of type-specifier-seq's. Types are syntactically allowed to be

2012-03-12 07:56:15 +00:00

knr-def-call.c

Improve some of the conversion warnings to fire on conversion to bool.

2012-05-15 16:56:36 +00:00

knr-variadic-def.c

Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.

2012-10-19 12:44:48 +00:00

libbuiltins-ctype-powerpc64.c

Add the Pure attribute to C99 builtin functions from ctype.h. This is a corrected version of r266199 with test case fixes.

2016-05-04 21:08:13 +00:00

libbuiltins-ctype-x86_64.c

Add the Pure attribute to C99 builtin functions from ctype.h. This is a corrected version of r266199 with test case fixes.

2016-05-04 21:08:13 +00:00

lit.local.cfg

Forbid driver use in Sema tests

2014-01-16 02:37:08 +00:00

loop-control.c

Fix to PR8880 (clang dies processing a for loop)

2014-01-23 15:05:00 +00:00

many-logical-ops.c

Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.

2012-10-19 12:44:48 +00:00

many-parameters.c

Use a sidetable in ASTContext for ParmVarDecls whose index exceeds the 8 bits reserved for that value in VarDecl. Fixes PR 10538.

2011-10-06 05:00:56 +00:00

member-reference.c

Unify warnings/errors from "maybe you meant" to "did you mean".

2015-04-02 22:10:06 +00:00

memset-invalid-1.c

c: When checking on validity of sizeof passed as size of

2013-01-30 01:12:44 +00:00

memset-invalid.c

Convert assertion in memset checking to a runtime check (because real code may provide a deviant definition of memset).

2011-04-28 01:38:02 +00:00

merge-decls.c

Merge function types in C.

2012-11-29 16:09:03 +00:00

MicrosoftCompatibility-x64.c

Win64: Silently ignore __stdcall, __fastcall, and __thiscall

2015-02-26 19:43:46 +00:00

MicrosoftCompatibility-x86.c

Changing line endings from Windows to Unix. No functional changes.

2012-10-05 19:46:32 +00:00

MicrosoftCompatibility.c

[Sema] The alignment of an object has an upper bound from the object file format

2015-07-26 01:48:59 +00:00

MicrosoftCompatibility.cpp

Adding in parsing and the start of semantic support for __sptr and __uptr pointer type qualifiers. This patch also fixes the correlated __ptr32 and __ptr64 pointer qualifiers so that they are truly type attributes instead of declaration attributes.

2013-05-22 23:25:32 +00:00

MicrosoftExtensions.c

[Sema] A flexible array member must not be the only named member

2016-07-04 00:24:59 +00:00

mips16_attr_allowed.c

PR17666: Instead of allowing an initial identifier argument in any attribute

2013-10-24 01:07:54 +00:00

mips16_attr_not_allowed.c

First step in implementation of mips16 and nomips16 attributes.

2013-01-16 17:10:28 +00:00

mips-interrupt-attr.c

[mips] Interrupt attribute support.

2015-11-27 18:03:44 +00:00

missing-field-initializers.c

Fix tests to account for new warning "expected ';' at end of declaration list". Sorry, folks!

2011-03-07 22:57:45 +00:00

mms-bitfields.c

Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.

2012-10-19 12:44:48 +00:00

mrtd.c

[Sema] Emit a better diagnostic when variable redeclarations disagree

2015-07-14 20:08:49 +00:00

ms_abi-sysv_abi.c

Add ms_abi and sysv_abi attribute handling.

2013-08-30 04:39:01 +00:00

ms_bitfield_layout.c

Fix the layout of bitfields in ms_struct unions: their

2015-08-19 22:42:36 +00:00

ms_class_layout.cpp

Fix the layout of bitfields in ms_struct unions: their

2015-08-19 22:42:36 +00:00

ms_wide_predefined_expr.cpp

Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.

2012-10-19 12:44:48 +00:00

ms-inline-asm-invalid-arch.c

[ms-inline asm] Add an error when trying to compile MS-style inline assembly

2013-01-24 20:24:34 +00:00

ms-inline-asm.c

__declspec is not a core Clang language extension. Instead, require -fms-extensions or -fborland to enable the language extension.

2015-05-26 19:44:52 +00:00

ms-keyword-system-header.c

Emit an extension warning when changing system header tokens

2013-12-03 06:13:01 +00:00

ms-wchar.c

Revert "Don't require -re suffix on -verify directives with regexes."

2013-12-14 01:07:05 +00:00

neon-vector-types-support.c

Add error checking to reject neon_vector_type attribute on targets without NEON.

2013-09-16 18:07:35 +00:00

neon-vector-types.c

ARM64: initial clang support commit.

2014-03-29 15:09:45 +00:00

nested-redef.c

…

no-documentation-warn-tagdecl-specifier.c

[document parsing]: When tag declaration (but not definition!)

2013-04-17 21:05:20 +00:00

no-format-y2k-turnsoff-format.c

Make this test actually test something

2012-09-26 09:02:07 +00:00

non-null-warning.c

Skip NonNull sema checks in unevaluated contexts.

2015-10-09 00:17:57 +00:00

nonnull.c

Add a "declared 'nonnull' here" note to warnings where an expression is checked against null.

2016-06-15 05:18:39 +00:00

nowarn-documentation-property.m

comment parsing: Properties are considered like methods, and people

2013-02-27 00:46:06 +00:00

nullability.c

[Sema] Compute the nullability of a conditional expression based on the

2016-07-20 01:48:11 +00:00

offsetof-64.c

Limit number of bits in size representation so that bit size fit 64 bits.

2013-07-16 07:14:18 +00:00

offsetof.c

Move a test that requires 64-bit mode to a separate test with a triple in

2013-05-15 00:44:06 +00:00

outof-range-constant-compare.c

Revert "Properly consider the range of enum for range comparisons in C mode"

2013-06-07 22:07:20 +00:00

overloadable-complex.c

Modify how the -verify flag works. Currently, the verification string and

2011-12-15 00:38:15 +00:00

overloadable.c

[Sema] Create a separate group for incompatible function pointer warning

2016-07-18 20:37:06 +00:00

overloaded-func-transparent-union.c

Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.

2012-10-19 12:44:48 +00:00

parentheses.c

[Sema] Add -Wparentheses warnings for '^' in '|' expressions and '&' in '^' expressions to compliment '&' in '|' that is already present. Matches gcc behavior.

2015-12-13 05:41:41 +00:00

parentheses.cpp

Fix warning text: lower -> higher

2014-10-28 04:37:34 +00:00

pass-object-size.c

[Sema] Allow implicit conversions of &overloaded_fn in C.

2016-03-23 02:33:58 +00:00

pid_t.c

Test for r168674.

2012-11-27 02:58:49 +00:00

pointer-addition.c

PR10405 - Desugar FunctionType and TemplateSpecializationType if any type that appears inside needs to be desugared.

2015-07-16 01:06:17 +00:00

pointer-conversion.c

…

pointer-subtract-compat.c

Factor out (some of) the checking for invalid forms of pointer

2011-06-27 08:02:19 +00:00

ppc-bool.c

Fix a trivial bool-related bug I spotted while skimming David Fang's

2012-11-15 01:21:59 +00:00

pr9812.c

Use Sema's PrintingPolicy when diagnosing DeclSpecs.

2015-03-12 14:28:38 +00:00

pr25786.c

Fix assertion "Chunk.Kind == DeclaratorChunk::Function" with attributed type.

2016-02-10 11:23:48 +00:00

PR2727.c

Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.

2012-10-19 12:44:48 +00:00

PR2728.c

Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.

2012-10-19 12:44:48 +00:00

PR2919-builtin-types-compat-strips-crv.c

…

PR2923.c

Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.

2012-10-19 12:44:48 +00:00

PR2963-enum-constant.c

Pedantic diagnostic correction: in C++, we have integral constant expressions,

2012-01-15 03:51:30 +00:00

PR16678.c

Consider unsigned long for non-u/U decimal literals (C90/C++03)

2015-06-08 21:59:59 +00:00

pragma-align-mac68k-unsupported.c

…

pragma-align-mac68k.c

Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.

2012-10-19 12:44:48 +00:00

pragma-align-packed.c

Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.

2012-10-19 12:44:48 +00:00

pragma-arc-cf-code-audited.c

Extended VerifyDiagnosticConsumer to also verify source file for diagnostic.

2013-04-17 08:06:46 +00:00

pragma-ms_struct.c

__declspec is not a core Clang language extension. Instead, require -fms-extensions or -fborland to enable the language extension.

2015-05-26 19:44:52 +00:00

pragma-pack-2.c

Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.

2012-10-19 12:44:48 +00:00

pragma-pack-3.c

Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.

2012-10-19 12:44:48 +00:00

pragma-pack-4.c

Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.

2012-10-19 12:44:48 +00:00

pragma-pack-5.c

Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.

2012-10-19 12:44:48 +00:00

pragma-pack-6.c

Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.

2012-10-19 12:44:48 +00:00

pragma-pack-and-options-align.c

Permanently end the whole "pragma got handled by the parser too early"

2012-10-04 02:36:51 +00:00

pragma-pack-apple.c

Forbid driver use in Sema tests

2014-01-16 02:37:08 +00:00

pragma-pack.c

…

pragma-section-invalid.c

Add test intended for commit in r231317

2015-04-01 23:32:03 +00:00

pragma-section.c

Fix parsing certain kinds of strings in the MS section pragmas

2014-07-18 00:13:16 +00:00

pragma-unused.c

Allow #pragma unused to be used on global variables like gcc. Fixes rdar://8793832.

2011-01-27 18:16:48 +00:00

pragma-weak.c

Revert "Fix for merging decls in pragma weak Calling CheckFunctionDeclaration so that 2 decls for the 'weak' are merged. Differential Revision: http://reviews.llvm.org/D13048"

2015-12-03 11:37:28 +00:00

predef.c

…

predefined-function.c

Keep invalid functions as part of the AST

2016-06-16 21:39:55 +00:00

preserve-call-conv.c

Add attributes for preserve_mostcc/preserve_allcc calling conventions to the C/C++ front-end

2016-03-16 18:00:46 +00:00

private-extern.c

Revert "Sema: An extern declaration can't be a redeclaration of a parameter"

2015-01-13 10:14:57 +00:00

rdr6094103-unordered-compare-promote.c

…

recover-goto.c

…

redefine_extname.c

Tests for "Disabling of "redefine_extname" pragma for C++ code"

2015-07-17 04:21:51 +00:00

redefinition.c

…

renderscript.rs

Revise RenderScript attribute declaration

2016-06-10 21:51:18 +00:00

return-noreturn.c

Turn off -Wmissing-noreturn warning for blocks

2014-04-03 23:06:35 +00:00

return-silent.c

Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.

2012-10-19 12:44:48 +00:00

return.c

Fix recent regressions in -Wreturn-type caused by heuristics to -Wunreachable-code.

2014-03-07 07:14:36 +00:00

scope-check.c

Reword switch/goto diagnostics "protected scope" diagnostics. Making up a term

2014-09-06 00:24:58 +00:00

self-comparison.c

…

sentinel-attribute.c

-Wsentinel: Suggest nullptr in C++11 instead of NULL

2014-11-13 23:19:36 +00:00

shift.c

[Sema] Warn when shifting a negative value.

2015-07-06 18:02:09 +00:00

short-enums.c

Update a few more tests in response to the MS ABI enum semantics

2015-10-08 08:28:09 +00:00

sign-conversion.c

Two more test cases which have been long uncommitted.

2011-06-24 23:30:52 +00:00

sizeof-struct-non-zero-as-member.cl

R600: Handle amdgcn triple

2015-01-06 20:34:47 +00:00

statements.c

Put statement expression decls in the enclosing code DeclContext

2015-04-20 20:00:49 +00:00

static-array.c

Fix representation of __attribute__((nonnull)) to support correctly modeling

2014-08-27 04:59:42 +00:00

static-assert.c

Enable use of _Static_assert inside structs and unions in C11 mode (as per C11 6.7.2.1p1).

2013-04-03 09:46:04 +00:00

static-init.c

PR16074, implement warnings to catch pointer to boolean true and pointer to

2014-02-26 02:36:06 +00:00

stdcall-fastcall-x64.c

Changing line endings from Windows to Unix. No functional changes.

2012-10-05 19:46:32 +00:00

stdcall-fastcall.c

Add frontend support for __vectorcall

2014-10-24 17:42:17 +00:00

stmtexprs.c

some StmtExprs do not have side-effects

2015-06-10 15:18:23 +00:00

string-init.c

Better diagnostics for string initialization.

2013-05-15 11:03:04 +00:00

string-plus-char.c

Sema: Cleanup and improve string-plus-char checking.

2014-12-15 20:22:33 +00:00

struct-cast.c

Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.

2012-10-19 12:44:48 +00:00

struct-compat.c

[Sema] Emit a better diagnostic when variable redeclarations disagree

2015-07-14 20:08:49 +00:00

struct-decl.c

Create a redeclaration when an elaborated type specifier

2014-05-14 07:54:17 +00:00

struct-packed-align.c

Fix clang/test/Sema/struct-packed-align.c. "Windows" is not MS compiler.

2015-12-03 16:03:34 +00:00

surpress-deprecated.c

Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.

2012-10-19 12:44:48 +00:00

switch-1.c

Explicitly permit undefined behavior in constant initializers for global

2015-12-08 03:21:47 +00:00

switch.c

PR11778: Fix the rejects-valid half of this bug. We still produce the same

2014-08-04 00:40:48 +00:00

template-specialization.cpp

Fix for assertion when solving unresolved templates.

2012-08-28 04:13:54 +00:00

tentative-decls.c

Sema: Static redeclaration after extern declarations is a Microsoft Extension

2014-06-18 23:26:25 +00:00

text-diag.c

…

thread-specifier.c

[Tests] Modified Lit Tests to be C++11 compatibile

2015-08-27 18:49:15 +00:00

tls_alignment.cpp

Add a "maximum TLS alignment" characteristic to the target info, so it

2015-07-14 20:52:32 +00:00

tls.c

Bitrig now supports TLS, so enable TLS support when targeting it. Patch by Patrick Wildt!

2014-05-01 23:19:06 +00:00

transparent-union-pointer.c

Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.

2012-10-19 12:44:48 +00:00

transparent-union.c

Print detailed vector type information on diagnostics.

2014-04-25 20:41:38 +00:00

type-spec-struct-union.c

…

typecheck-binop.c

Factor out (some of) the checking for invalid forms of pointer

2011-06-27 08:02:19 +00:00

typedef-prototype.c

Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.

2012-10-19 12:44:48 +00:00

typedef-redef.c

…

typedef-retain.c

Print detailed vector type information on diagnostics.

2014-04-25 20:41:38 +00:00

typedef-variable-type.c

when compiling in a GNU mode (e.g. gnu99) treat VLAs with a size that can be folded to a constant

2011-06-14 06:38:10 +00:00

typeof-use-deprecated.c

Implemented delayed processing of 'unavailable' checking, just like with 'deprecated'.

2013-12-18 23:30:06 +00:00

types.c

[Sema] Emit a better diagnostic when variable redeclarations disagree

2015-07-14 20:08:49 +00:00

typo-correction.c

[Parser] Only correct delayed typos when needed

2016-06-13 20:56:45 +00:00

ucn-cstring.c

Unify diagnostics for \x, \u, and \U without any following hex digits.

2013-01-24 20:50:13 +00:00

ucn-identifiers.c

Handle universal character names and Unicode characters outside of literals.

2013-01-24 20:50:46 +00:00

uninit-det-order.c

Fixed diagnostic nondeterministic order bug (pr14901).

2013-02-15 20:09:55 +00:00

uninit-variables-vectors.c

Now that the analyzer is distinguishing between uninitialized uses that

2011-04-08 06:33:38 +00:00

uninit-variables.c

Teach -Wuninitialized to recognize __attribute__((analyzer_noreturn))

2012-09-12 05:53:43 +00:00

unnamed-bitfield-init.c

Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.

2012-10-19 12:44:48 +00:00

unused-expr-system-header.c

Fix -Wunused-comparison for comparisons in arguments to function-like macros.

2013-01-12 00:54:16 +00:00

unused-expr.c

Implement support for [[nodiscard]] in C++1z that is based off existing support for warn_unused_result, and treat it as an extension pre-C++1z. This also means extending the existing warn_unused_result attribute so that it can be placed on an enum as well as a class.

2016-03-07 22:44:55 +00:00

usual-float.c

…

va_arg_x86_32.c

…

va_arg_x86_64.c

Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.

2012-10-19 12:44:48 +00:00

var-redecl.c

[Sema] Emit a better diagnostic when variable redeclarations disagree

2015-07-14 20:08:49 +00:00

varargs_unreachable.c

Don't warn about undefined varargs argument behavior in unreachable code.

2013-01-08 01:50:40 +00:00

varargs-win64.c

Support __builtin_ms_va_list.

2015-09-17 20:55:33 +00:00

varargs-x86-32.c

Support __builtin_ms_va_list.

2015-09-17 20:55:33 +00:00

varargs-x86-64.c

Improve diagnostic checking for va_start to also warn on other instances of undefined behavior, such as a parameter declared with the register keyword in C, or a parameter of a type that undergoes default argument promotion.

2016-04-24 13:30:21 +00:00

varargs.c

Improve diagnostic checking for va_start to also warn on other instances of undefined behavior, such as a parameter declared with the register keyword in C, or a parameter of a type that undergoes default argument promotion.

2016-04-24 13:30:21 +00:00

variadic-block.c

Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.

2012-10-19 12:44:48 +00:00

variadic-incomplete-arg-type.c

Change diagnostic test for my last patch.

2012-03-02 17:05:03 +00:00

variadic-promotion.c

Creating a printing policy for "half":

2014-03-18 17:55:18 +00:00

vector-assign.c

Print detailed vector type information on diagnostics.

2014-04-25 20:41:38 +00:00

vector-cast.c

[SemaExpr] Support assignments from vector to scalars with same size

2016-07-06 18:05:23 +00:00

vector-init.c

Print detailed vector type information on diagnostics.

2014-04-25 20:41:38 +00:00

vector-ops.c

Print detailed vector type information on diagnostics.

2014-04-25 20:41:38 +00:00

vfprintf-invalid-redecl.c

…

vfprintf-valid-redecl.c

Make this test properly test both things it's trying to test.

2013-06-25 22:37:05 +00:00

vla-2.c

Make clang's AST model sizeof and typeof with potentially-evaluated operands correctly, similar to what we already do with typeid.

2012-01-21 01:01:51 +00:00

vla.c

[Sema] Correctly recurse when looking for [*] in function definitions

2015-04-07 22:08:51 +00:00

void_arg.c

…

warn-absolute-value-header.c

Consolidate header inclusion diagnostics

2014-07-11 20:53:51 +00:00

warn-absolute-value.c

[Sema] Don't crash trying to diagnose abs called on a pointer type

2015-11-15 03:04:34 +00:00

warn-bad-function-cast.c

make this test case 64bit test. It fails due to

2012-08-17 20:23:06 +00:00

warn-bitwise-compare.c

Add a check for tautological bitwise comparisons to -Wtautological-compare.

2014-05-20 17:31:11 +00:00

warn-cast-align.c

Remove a non-gcc-compatible extension that would apply attributes on declarations without a declarator to structs. Add a warning for ignored attributes. Patch by Michael Han.

2011-12-17 00:36:09 +00:00

warn-cast-qual.c

Implement -Wcast-qual, fixing #13772.

2014-11-21 21:03:10 +00:00

warn-char-subscripts.c

…

warn-documentation-almost-trailing.c

Revert "clang/test/Driver/crash-report.c: This requires rewriter for -frewrite-includes. [PR20321]"

2014-07-16 15:12:48 +00:00

warn-documentation-crlf.c

Fix several accidental DOS line endings in source files

2016-01-03 15:55:40 +00:00

warn-documentation-fixits.cpp

Comment parsing: move a diagnostic to the correct group.

2015-03-17 18:03:42 +00:00

warn-documentation-unknown-command.cpp

Comment parsing: move a diagnostic to the correct group.

2015-03-17 18:03:42 +00:00

warn-documentation.cpp

Comment parsing: fix an assertion failure on a verbatim block terminated with "**/"

2015-04-15 23:45:43 +00:00

warn-documentation.m

Comment parsing: allow "\param ..." to describe variadic arguments

2013-06-24 04:41:32 +00:00

warn-double-promotion.c

Improve test coverage of -Wdouble-promotion

2016-04-29 17:44:29 +00:00

warn-duplicate-enum.c

Sema: Don't crash when trying to emit a warning for a duplicate value in an invalid enum.

2013-04-07 14:10:40 +00:00

warn-extern-main.c

[Sema] main can't be declared as global variable, in C++.

2015-08-14 14:13:29 +00:00

warn-freestanding-complex.c

…

warn-gnu-designators.c

Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.

2012-10-19 12:44:48 +00:00

warn-logical-not-compare.c

Fix -Wlogical-not-parentheses to work better with C code.

2015-08-19 21:33:54 +00:00

warn-main-return-type.c

Make FunctionDecl::getReturnTypeSourceRange() support non-builtin types

2014-07-02 12:55:58 +00:00

warn-main.c

Diagnose variadic main() as an extension; addresses PR17905.

2015-04-23 16:12:42 +00:00

warn-missing-braces.c

…

warn-missing-prototypes.c

When warning about a missing prototype because a function declaration is missing 'void', insert a fixit to add the void.

2012-12-18 01:29:20 +00:00

warn-missing-variable-declarations.c

Forbid driver use in Sema tests

2014-01-16 02:37:08 +00:00

warn-null.c

[Sema] Revert the change in r200622 that allowed integer casts to silence -Wnon-literal-null-conversion in C code.

2014-02-11 17:53:22 +00:00

warn-outof-range-assign-enum.c

-Wassign-enum: compare unqualified types

2013-12-05 23:06:53 +00:00

warn-overlap.c

Teach -Wtautological-overlap-compare about enums

2015-10-01 18:47:52 +00:00

warn-self-assign-field.mm

Turn -Wobjc-root-class on by default. <rdar://problem/11203649>.

2012-07-25 07:26:32 +00:00

warn-shadow-intrinsics.c

Split test to test -Wshadow with emmintrin.h more portable.

2013-10-08 00:03:41 +00:00

warn-shadow.c

Split test to test -Wshadow with emmintrin.h more portable.

2013-10-08 00:03:41 +00:00

warn-shift-negative.c

Fix -Wshift-count-negative. It didn't work if the right hand side

2015-03-26 21:37:49 +00:00

warn-sizeof-array-decay.c

Sema: Warn on sizeof on binary ops on decayed arrays.

2013-03-29 21:43:21 +00:00

warn-sizeof-arrayarg.c

Make a test a bit shorter. No behavior change.

2015-09-24 01:34:27 +00:00

warn-string-conversion.c

Check for bool-like conversion in conditional expressions.

2015-05-20 23:29:18 +00:00

warn-strlcpycat-size.c

Rename -Wstrl-incorrect-size to -Wstrlcpy-strlcat-size. This warning really is just specific to strlcpy and strlcat.

2011-08-19 14:35:32 +00:00

warn-strncat-size.c

Revert "clang/test/Driver/crash-report.c: This requires rewriter for -frewrite-includes. [PR20321]"

2014-07-16 15:12:48 +00:00

warn-tautological-compare.c

Check for bool-like conversion in conditional expressions.

2015-05-20 23:29:18 +00:00

warn-thread-safety-analysis.c

Thread Safety Analysis: fix before/after checks so that they work on global

2015-09-29 15:25:51 +00:00

warn-type-safety-mpi-hdf5.c

Type safety attributes: add tests for enumerations (users are actually doing

2013-01-02 21:12:03 +00:00

warn-type-safety.c

Making type_tag_for_datatype consistent with its declared subject from Attr.td. Also updated the related testcase.

2013-11-25 18:50:49 +00:00

warn-type-safety.cpp

Handle CK_NullToPointer casts in -Wtype-safety properly. Fixes PR14249.

2012-11-03 16:07:49 +00:00

warn-unreachable.c

Fix some typos

2014-05-05 19:53:42 +00:00

warn-unsequenced.c

Teach EvaluatedExprVisitor that the condition and unselected branches of a

2014-12-03 21:00:20 +00:00

warn-unused-function.c

Add -Winfinite-recursion to -Wmost (and -Wall), PR23789.

2015-06-18 21:09:24 +00:00

warn-unused-label.c

PR8455: Handle an attribute between a goto label and a variable declaration per

2013-11-15 22:45:29 +00:00

warn-unused-parameters.c

Add 'not' to commands that are expected to fail.

2013-07-04 16:16:58 +00:00

warn-unused-value.c

Adding a -Wunused-value warning for expressions with side effects used in an unevaluated expression context, such as sizeof(), or decltype(). Also adds a similar warning when the expression passed to typeid() *is* evaluated, since it is equally likely that the user would expect the expression operand to be unevaluated in that case.

2014-12-17 21:57:17 +00:00

warn-unused-variables-werror.c

Warn about more than the first unused variable when -Werror is set.

2013-03-28 21:46:45 +00:00

warn-unused-variables.c

…

warn-variable-not-needed.c

Consider hidden decls for isUsed checks.

2013-10-22 21:56:29 +00:00

warn-vla.c

Implement -Wvla correctly

2013-01-23 20:02:51 +00:00

warn-write-strings.c

There were some frustrating problems with the implementation of

2011-04-23 06:30:43 +00:00

wchar.c

[PS4] Change the names of some "environmental" things to what our

2016-05-16 17:22:25 +00:00

weak-import-on-enum.c

Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.

2012-10-19 12:44:48 +00:00

x86_64-linux-android.c

Revert "Revert r241620 and follow-up commits" and move the initialization

2015-07-08 01:00:30 +00:00

x86-attr-force-align-arg-pointer.c

Change the wording of the bad-decl-for-attribute warning and error

2011-01-25 03:51:08 +00:00

x86-builtin-palignr.c

Make the byte-shift SSE intrinsics emit vector shuffles which we know the backend can handle.

2015-02-07 01:37:09 +00:00

xray-always-instrument-attr.c

Add XRay flags to Clang. We implement two flags to control the XRay behaviour:

2016-07-13 22:32:15 +00:00

xray-always-instrument-attr.cpp

Add XRay flags to Clang. We implement two flags to control the XRay behaviour:

2016-07-13 22:32:15 +00:00

zvector.c

[Sema] Be consistent about diagnostic wording: always use "cannot".

2015-08-15 15:23:14 +00:00