Chris Lattner 0046de17e5 Fix a couple of suboptimalities in error recovery. ...

1. In the top level of ParseStatementOrDeclaration, don't eat a } if we
   just parsed a statement if it list there.  Also, don't even bother
   emitting an error about a missing semicolon if the statement had a 
   bug (an rbrace is fine).
2. In do/while parsing, don't require a 'while' to be present if the do
   body didn't parse.

This allows us to generate a clean diagnostic for this code:

t.c:1:22: error: expected expression
void foo (void) { do . while (0); }
                     ^

Thanks to Neil for pointing this out.

llvm-svn: 59256

2008-11-13 18:52:53 +00:00

..

2008-10-31-parse-noop-failure.c

"One" line fix for -parse-noop failure, "id" and several other things

2008-10-31 08:56:51 +00:00

argument_qualified.c

new testcase that crashed clang

2007-01-27 06:23:34 +00:00

argument_redef.c

rename -parse-ast-print to -ast-print

2007-10-11 00:18:28 +00:00

argument_scope.c

random testcase

2007-01-25 07:42:11 +00:00

asm.c

Fix a couple crashes on invalid input.

2008-05-27 23:32:43 +00:00

attributes.c

Support attributes in *yet another* place. Is there any place you

2008-10-20 04:57:38 +00:00

bad-control.c

rename -parse-ast-print to -ast-print

2007-10-11 00:18:28 +00:00

block-block-storageclass.c

Pull code from last commit. will put back soon.

2008-09-02 18:04:36 +00:00

block-pointer-decl.c

Add parser/action support for block literal expressions.

2008-08-28 19:20:44 +00:00

builtin_classify_type.c

Change diagnostic per suggestion, to make it a bit clearer what is

2008-05-27 02:01:50 +00:00

builtin_types_compatible.c

Merge all the 'assignment' diagnostic code into one routine, decloning

2008-01-04 18:04:52 +00:00

c-namespace.c

new testcase

2007-01-23 01:32:33 +00:00

char-literal-printing.c

rename -parse-ast-print to -ast-print

2007-10-11 00:18:28 +00:00

check_cast.c

rename -parse-ast-print to -ast-print

2007-10-11 00:18:28 +00:00

check-objc2-syntax-1.m

Patch to prevent crash on use of objc2 syntax.

2007-12-05 18:16:33 +00:00

check-syntax-1.m

Issue diagnostic when objective-c's @interface is preceeded by a type specifier.

2008-01-02 19:17:38 +00:00

compound_literal.c

rename -parse-ast-print to -ast-print

2007-10-11 00:18:28 +00:00

CompoundStmtScope.c

rename -parse-ast-print to -ast-print

2007-10-11 00:18:28 +00:00

control-scope.c

Multiple tests in a single test file must be linked with '&&'.

2008-06-12 12:40:02 +00:00

cxx-bool.cpp

Testcase for bool types.

2007-02-13 01:52:09 +00:00

cxx-casting.cpp

C++ casts, (static_cast. dynamic_cast, etc.) can have postfix-expression pieces.

2008-08-16 19:45:32 +00:00

cxx-class.cpp

Update C++ status to reflect parser capabilities for chapter 9 (classes). Slightly extend the class parser test.

2008-11-08 15:40:37 +00:00

cxx-condition.cpp

Fix test case.

2008-09-09 20:56:12 +00:00

cxx-reference.cpp

Implement initialization of a reference (C++ [dcl.init.ref]) as part

2008-10-29 00:13:59 +00:00

cxx-typeid.cpp

Implement C++ 'typeid' parsing and sema.

2008-11-11 11:37:55 +00:00

cxx-typeof.cpp

Support "typeof unary-expression" (GNU C++ extension).

2008-09-05 11:26:19 +00:00

cxx-variadic-func.cpp

Allow variadic arguments without named ones for C++, e.g. "void(...);"

2008-10-06 00:07:55 +00:00

declarators.c

Fix PR3031 by silencing follow-on errors in invalid declarations.

2008-11-11 06:13:16 +00:00

designator.c

add some simple designator testcases. Reject things like this:

2008-10-26 23:22:23 +00:00

encode.m

this patch accomodates clattner's comments on expression processing in @try-statement.

2007-10-04 20:19:06 +00:00

enhanced-proto-1.m

Fixed a parsing bug whereby @optional/@required keyword is not followed by

2007-12-11 18:34:51 +00:00

expressions.c

Parse "sizeof(arr)[0]" as a sizeof of an expr if arr

2007-11-13 20:50:37 +00:00

expressions.m

Fix a crash on a top-level objc string, patch by Nico Weber

2007-12-27 20:29:42 +00:00

extension.c

implement a fixme: __extension__ marker on decls in compound stmts.

2007-08-27 01:01:57 +00:00

function-decls.c

rename -parse-ast-print to -ast-print

2007-10-11 00:18:28 +00:00

goto-ident.c

rename -parse-ast-print to -ast-print

2007-10-11 00:18:28 +00:00

if-scope-c90.c

rename -parse-ast-print to -ast-print

2007-10-11 00:18:28 +00:00

if-scope-c99.c

rename -parse-ast-print to -ast-print

2007-10-11 00:18:28 +00:00

implicit-casts.c

Fix PR2042. One remaining issue: we don't currently diagnose

2008-02-17 19:31:09 +00:00

method-prototype-1.m

1. Fix parsing of method prototype involving c-style argument declarations.

2007-09-05 19:52:07 +00:00

namelookup-bug-1.c

Fixed a bug whereby, struct tag name matches a typedef/objc-class name

2007-10-12 16:34:10 +00:00

namelookup-bug-2.c

Fixed a bug whereby, struct tag name matches a typedef/objc-class name

2007-10-12 16:34:10 +00:00

objc-alias-printing.m

This patch implementa objective-c's @compatibilty-alias declaration.

2007-10-11 23:42:27 +00:00

objc-category-neg-1.m

Don't ICE on missing interface declaration when declaring one of its protocols.

2008-01-17 20:33:24 +00:00

objc-forcollection-1.m

Patch to add semantics check for ObjC2's foreacn statement.

2008-01-04 00:27:46 +00:00

objc-forcollection-neg-2.m

make some diagnostics more terse, update testcases.

2008-02-01 06:57:39 +00:00

objc-forcollection-neg.m

make some diagnostics more terse, update testcases.

2008-02-01 06:57:39 +00:00

objc-foreach-error-1.m

"this patch adds code generation hooks for Objective-C constant strings. It also modifies Sema so that Objective-C constant strings are treated as untyped objects if the interface for the constant string class can not be found. This is consistent with Apple GCC. I thought it was consistent with GNU GCC, since this was causing failures when trying to compile GNUstep with (GNU) GCC, but it appears that this is not the case when attempting to produce a simple test case to demonstrate it. Possibly there is a way of making the error go away, but I haven't found out what it is yet."

2008-06-21 21:44:18 +00:00

objc-init.m

implement some more FIXMEs, by rejecting more bogus stuff in

2008-10-26 23:29:41 +00:00

objc-messaging-1.m

Fix rdar://6222856: the receiver of a message expr is an

2008-09-19 17:44:00 +00:00

objc-messaging-neg-1.m

Prevent crash on incorrect objc messaging expression.

2008-01-02 18:09:46 +00:00

objc-missing-impl.m

Remove non-ascii chaaracter from diagnostic

2008-01-10 18:10:31 +00:00

objc-quirks.m

Parser support for prefix __attribute__ on @protocol.

2008-09-26 04:48:09 +00:00

objc-try-catch-1.m

fix typo

2008-05-23 11:19:39 +00:00

objc-type-printing.m

Implemented parsing of objctive-c protocol conforming type used in

2007-10-11 18:08:47 +00:00

ocu_vector_components.c

Extend vector member references to include {.hi, .lo, .e, .o} which return a

2008-05-09 06:41:27 +00:00

parmvardecl_conversion.c

rename -parse-ast-print to -ast-print

2007-10-11 00:18:28 +00:00

pointer_promotion.c

rename -parse-ast-print to -ast-print

2007-10-11 00:18:28 +00:00

pointer-arithmetic.c

rename -parse-ast-print to -ast-print

2007-10-11 00:18:28 +00:00

pragma-pack.c

De-XFAIL test/Parser/pragma-pack.c

2008-10-04 19:45:56 +00:00

prefix-attributes.m

Parser support for prefix __attribute__ on @protocol.

2008-09-26 04:48:09 +00:00

promote_types_in_proto.c

Fix Sema::ParseCallExpr()...it wasn't doing the default array/function promotions on it's argument types.

2007-07-24 21:46:40 +00:00

recovery-1.c

Multiple tests in a single test file must be linked with '&&'.

2008-06-12 12:40:02 +00:00

recovery-2.c

Two improvements to initializer parsing:

2008-04-20 19:07:56 +00:00

recovery-3.c

Fix a minor crash-on-invalid.

2008-08-20 22:07:34 +00:00

selector-1.m

remove typedef.

2007-10-18 00:38:23 +00:00

statements.c

Fix a couple of suboptimalities in error recovery.

2008-11-13 18:52:53 +00:00

struct-recursion.c

new testcase

2007-01-23 20:16:22 +00:00

traditional_arg_scope.c

Test from PR2332; bug already fixed by r51311.

2008-05-20 12:55:29 +00:00

typeof.c

Merge all the 'assignment' diagnostic code into one routine, decloning

2008-01-04 18:04:52 +00:00

types.c

new testcase

2006-08-15 05:11:49 +00:00