8b4a727281
Merging directories and files may produce different results on different platforms. Merging "./Inputs" and "source-interleave-x86_64.c" will use different separators in POSIX and Windows. Dedicated tests are needed for dealing with removing trailing separators for POSIX (consider only '/') and Windows (consider '/' and '\'). Fixes D85024. Fixes PR46368. Reviewed By: jhenderson, MaskRay Differential revision: https://reviews.llvm.org/D95513
44 lines
2.3 KiB
Plaintext
44 lines
2.3 KiB
Plaintext
;; Test --prefix option.
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;; Separators change from platform to platform. In POSIX the full path for the
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;; directory './Inputs' appended with the file 'source-interleave-x86_64.c' is
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;; './Inputs/source-interleave-x86_64.c'. For Windows it is
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;; './Inputs\source-interleave-x86_64.c'. Platform specific tests are needed
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;; since '\' may or may not be a separator.
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;; Test prefix option ignored for relative paths.
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;; For the test below it is possible to accept both '/' and '\' as a separator.
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; RUN: sed -e "s,SRC_COMPDIR,./Inputs,g" %p/Inputs/source-interleave.ll > %t-relative-path.ll
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; RUN: llc -o %t-relative-path.o -filetype=obj -mtriple=x86_64-pc-linux %t-relative-path.ll
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; RUN: llvm-objdump --prefix myprefix --source %t-relative-path.o 2>&1 | \
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; RUN: FileCheck %s --check-prefix=CHECK-BROKEN-PREFIX -DFILE=%t-relative-path.o -DPREFIX=.
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; CHECK-BROKEN-PREFIX: warning: '[[FILE]]': failed to find source [[PREFIX]]/Inputs{{[/\\]}}source-interleave-x86_64.c
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;; Test invalid source interleave fixed by adding the correct prefix.
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; RUN: sed -e "s,SRC_COMPDIR,/Inputs,g" %p/Inputs/source-interleave.ll > %t-missing-prefix.ll
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; RUN: llc -o %t-missing-prefix.o -filetype=obj -mtriple=x86_64-pc-linux %t-missing-prefix.ll
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; RUN: llvm-objdump --prefix %p --source %t-missing-prefix.o 2>&1 | \
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; RUN: FileCheck %s --check-prefix=CHECK-MISSING-PREFIX-FIX
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; CHECK-MISSING-PREFIX-FIX: ; int foo() {
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;; Test valid source interleave broken by adding an incorrect prefix.
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; RUN: sed -e "s,SRC_COMPDIR,%/p/Inputs,g" %p/Inputs/source-interleave.ll > %t-correct-prefix.ll
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; RUN: llc -o %t-correct-prefix.o -filetype=obj -mtriple=x86_64-pc-linux %t-correct-prefix.ll
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; RUN: llvm-objdump --prefix myprefix --source %t-correct-prefix.o 2>&1 | \
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; RUN: FileCheck %s --check-prefix=CHECK-BROKEN-PREFIX -DFILE=%t-correct-prefix.o -DPREFIX=myprefix%/p
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;; Using only a prefix separator is the same as not using the `--prefix` option.
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; RUN: llvm-objdump --prefix / --source %t-missing-prefix.o 2>&1 | \
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; RUN: FileCheck %s --check-prefix=CHECK-BROKEN-PREFIX -DFILE=%t-missing-prefix.o -DPREFIX=''
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;; All trailing separators on the prefix are discarded.
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;; The prefix 'myprefix//' is converted to 'myprefix'.
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; RUN: llvm-objdump --prefix myprefix// --source %t-missing-prefix.o 2>&1 | \
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; RUN: FileCheck %s --check-prefix=CHECK-BROKEN-PREFIX -DFILE=%t-missing-prefix.o -DPREFIX=myprefix
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