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author | Dan Albert <danalbert@google.com> | 2016-02-24 13:48:45 -0800 |
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committer | Dan Albert <danalbert@google.com> | 2016-02-24 13:51:18 -0800 |
commit | b9de1157289455b0ca26daff519d4a0ddcd1fa13 (patch) | |
tree | 4c56cc0a34b91f17033a40a455f26652304f7b8d /gcc-4.8.1/gcc/testsuite/gcc.dg/pr55430.c | |
parent | 098157a754787181cfa10e71325832448ddcea98 (diff) | |
download | toolchain_gcc-b9de1157289455b0ca26daff519d4a0ddcd1fa13.tar.gz toolchain_gcc-b9de1157289455b0ca26daff519d4a0ddcd1fa13.tar.bz2 toolchain_gcc-b9de1157289455b0ca26daff519d4a0ddcd1fa13.zip |
Update 4.8.1 to 4.8.3.
My previous drop was the wrong version. The platform mingw is
currently using 4.8.3, not 4.8.1 (not sure how I got that wrong).
From ftp://ftp.gnu.org/gnu/gcc/gcc-4.8.3/gcc-4.8.3.tar.bz2.
Bug: http://b/26523949
Change-Id: Id85f1bdcbbaf78c7d0b5a69e74c798a08f341c35
Diffstat (limited to 'gcc-4.8.1/gcc/testsuite/gcc.dg/pr55430.c')
-rw-r--r-- | gcc-4.8.1/gcc/testsuite/gcc.dg/pr55430.c | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/gcc-4.8.1/gcc/testsuite/gcc.dg/pr55430.c b/gcc-4.8.1/gcc/testsuite/gcc.dg/pr55430.c deleted file mode 100644 index ac56cacea..000000000 --- a/gcc-4.8.1/gcc/testsuite/gcc.dg/pr55430.c +++ /dev/null @@ -1,46 +0,0 @@ -/* PR middle-end/55430 */ -/* { dg-do run { target mmap } } */ -/* { dg-options "-O2" } */ - -#include <stddef.h> -#include <stdio.h> -#include <sys/mman.h> -#ifndef MAP_ANONYMOUS -#define MAP_ANONYMOUS MAP_ANON -#endif -#ifndef MAP_ANON -#define MAP_ANON 0 -#endif -#ifndef MAP_FAILED -#define MAP_FAILED ((void *)-1) -#endif -#include <stdlib.h> - -struct S -{ - unsigned int s1 : 8; - unsigned int s2 : 2; -}; - -__attribute__((noinline, noclone)) int -foo (int x, int y, struct S *z, unsigned int w) -{ - if (z[y].s2 == x && z[y].s1 == w) - return 1; - return 0; -} - -int -main () -{ - char *p = mmap (NULL, 131072, PROT_READ | PROT_WRITE, - MAP_PRIVATE | MAP_ANONYMOUS, -1, 0); - if (p == MAP_FAILED) - return 0; - if (munmap (p + 65536, 65536) < 0) - return 0; - if ((65536 / sizeof (struct S)) * sizeof (struct S) != 65536) - return 0; - struct S *s = (struct S *) (p + 65536); - return foo (0, 0, s - 1, 0) != 1; -} |