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| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2018-01-07 22:18:05 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2018-01-07 22:18:05 +0000 |
| commit | 07c0f285ba92148f5793959c386dc2ba8f0cc7f7 (patch) | |
| tree | 964b85fb29ee7613ed394bb8fe656d16945b4e23 /clang/test/Sema/self-comparison.c | |
| parent | e15bffe9ea8743182f70f18d1a8720c21d28be18 (diff) | |
| download | bcm5719-llvm-07c0f285ba92148f5793959c386dc2ba8f0cc7f7.tar.gz bcm5719-llvm-07c0f285ba92148f5793959c386dc2ba8f0cc7f7.zip | |
Fix a couple of wrong self-comparison diagnostics.
Check whether we are comparing the same entity, not merely the same
declaration, and don't assume that weak declarations resolve to distinct
entities.
llvm-svn: 321976
Diffstat (limited to 'clang/test/Sema/self-comparison.c')
| -rw-r--r-- | clang/test/Sema/self-comparison.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/clang/test/Sema/self-comparison.c b/clang/test/Sema/self-comparison.c index edb3a6a4c8a..bd7adcd9cda 100644 --- a/clang/test/Sema/self-comparison.c +++ b/clang/test/Sema/self-comparison.c @@ -86,3 +86,8 @@ int R8435950(int i) { return 1; } +__attribute__((weak)) int weak_1[3]; +__attribute__((weak)) int weak_2[3]; +_Bool compare_weak() { + return weak_1 == weak_2; +} |
