Avoid memcpy inline expansion in gcc.dg/out-of-bounds-1.c
Commit Message
This avoids inline expansion to preserve the warning by making
the memcpy size a non-power-of-two as suggested by Martin Sebor.
Tested on x86_64-unknown-linux-gnu, pushed.
2021-09-29 Richard Biener <rguenther@suse.de>
* gcc.dg/out-of-bounds-1.c: Make memcpied size not power-of-two.
---
gcc/testsuite/gcc.dg/out-of-bounds-1.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
@@ -8,6 +8,6 @@
void ProjectOverlay(const float localTextureAxis[2], char *lump)
{
const void *d = &localTextureAxis;
- int size = sizeof(float)*8 ;
+ int size = sizeof(float)*7 ;
__builtin_memcpy( &lump[ 0 ], d, size ); /* { dg-warning "reading" } */
}