Fix test failure with 374562 on Hexagon
__builtin_assume_aligned takes a size_t which is a 32 bit int on
hexagon. Thus, the constant gets converted to a 32 bit value, resulting
in 0 not being a power of 2. This patch changes the constant being
passed to 2**30 so that it fails, but doesnt exceed 30 bits.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@374569 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Sema/builtin-assume-aligned.c b/test/Sema/builtin-assume-aligned.c
index 9411cb4..565dc66 100644
--- a/test/Sema/builtin-assume-aligned.c
+++ b/test/Sema/builtin-assume-aligned.c
@@ -59,6 +59,6 @@
void *test_no_fn_proto() __attribute__((assume_aligned(32, 45, 37))); // expected-error {{'assume_aligned' attribute takes no more than 2 arguments}}
int pr43638(int *a) {
- a = __builtin_assume_aligned(a, 4294967296); // expected-warning {{requested alignment must be 536870912 bytes or smaller; maximum alignment assumed}}
+ a = __builtin_assume_aligned(a, 1073741824); // expected-warning {{requested alignment must be 536870912 bytes or smaller; maximum alignment assumed}}
return a[0];
}
