diff options
| -rw-r--r-- | clang/test/Sema/warn-shadow-intrinsics.c | 11 | ||||
| -rw-r--r-- | clang/test/Sema/warn-shadow.c | 10 |
2 files changed, 11 insertions, 10 deletions
diff --git a/clang/test/Sema/warn-shadow-intrinsics.c b/clang/test/Sema/warn-shadow-intrinsics.c new file mode 100644 index 00000000000..b291426395c --- /dev/null +++ b/clang/test/Sema/warn-shadow-intrinsics.c @@ -0,0 +1,11 @@ +// RUN: %clang_cc1 -ffreestanding -triple x86_64-apple-macosx10.8.0 -fsyntax-only %s + +#include <emmintrin.h> + +// Test that using two macros from emmintrin do not cause a +// useless -Wshadow warning. +void rdar10679282() { + __m128i qf = _mm_setzero_si128(); + qf = _mm_slli_si128(_mm_add_epi64(qf, _mm_srli_si128(qf, 8)), 8); // no-warning + (void) qf; +} diff --git a/clang/test/Sema/warn-shadow.c b/clang/test/Sema/warn-shadow.c index a9979ff9d79..32aca8d612b 100644 --- a/clang/test/Sema/warn-shadow.c +++ b/clang/test/Sema/warn-shadow.c @@ -1,7 +1,5 @@ // RUN: %clang_cc1 -verify -fsyntax-only -fblocks -Wshadow %s -#include <emmintrin.h> - int i; // expected-note 3 {{previous declaration is here}} void foo() { @@ -61,11 +59,3 @@ void rdar8883302() { void test8() { int bob; // expected-warning {{declaration shadows a variable in the global scope}} } - -// Test that using two macros from emmintrin do not cause a -// useless -Wshadow warning. -void rdar10679282() { - __m128i qf = _mm_setzero_si128(); - qf = _mm_slli_si128(_mm_add_epi64(qf, _mm_srli_si128(qf, 8)), 8); // no-warning - (void) qf; -} |
