From: Richard Biener <rguenther@suse.de>
Date: Wed, 29 Sep 2021 06:06:09 +0000 (+0200)
Subject: Avoid memcpy inline expansion in gcc.dg/out-of-bounds-1.c
X-Git-Tag: basepoints/gcc-13~4360
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=2da5ec98516c75aedecf9769b8b804fc03e3bc2d;p=thirdparty%2Fgcc.git

Avoid memcpy inline expansion in gcc.dg/out-of-bounds-1.c

This avoids inline expansion to preserve the warning by making
the memcpy size a non-power-of-two as suggested by Martin Sebor.

2021-09-29  Richard Biener  <rguenther@suse.de>

	* gcc.dg/out-of-bounds-1.c: Make memcpied size not power-of-two.
---

diff --git a/gcc/testsuite/gcc.dg/out-of-bounds-1.c b/gcc/testsuite/gcc.dg/out-of-bounds-1.c
index 1c76341af272..5c134c096e30 100644
--- a/gcc/testsuite/gcc.dg/out-of-bounds-1.c
+++ b/gcc/testsuite/gcc.dg/out-of-bounds-1.c
@@ -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" } */
 }