diff options
| author | ienkovich <ienkovich@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-03-12 09:23:06 +0000 |
|---|---|---|
| committer | ienkovich <ienkovich@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-03-12 09:23:06 +0000 |
| commit | a67b9438973b06dd8460b99bc7338f403f45eb44 (patch) | |
| tree | ced77f7e2063c39a4653f20b8429318a159f6480 /gcc/toplev.c | |
| parent | b8470e0ac2255869f892c43ba7314dbf4fdebd4f (diff) | |
| download | gcc-a67b9438973b06dd8460b99bc7338f403f45eb44.tar.gz | |
gcc/
PR target/65044
* toplev.c (process_options): Restrict Pointer Bounds Checker
usage with Address Sanitizer.
gcc/testsuite/
PR target/65044
* gcc.target/i386/pr65044.c: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221379 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/toplev.c')
| -rw-r--r-- | gcc/toplev.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/gcc/toplev.c b/gcc/toplev.c index 99cf1806905..b06eed3e997 100644 --- a/gcc/toplev.c +++ b/gcc/toplev.c @@ -1375,7 +1375,17 @@ process_options (void) if (flag_check_pointer_bounds) { if (targetm.chkp_bound_mode () == VOIDmode) - error ("-fcheck-pointer-bounds is not supported for this target"); + { + error ("-fcheck-pointer-bounds is not supported for this target"); + flag_check_pointer_bounds = 0; + } + + if (flag_sanitize & SANITIZE_ADDRESS) + { + error ("-fcheck-pointer-bounds is not supported with " + "Address Sanitizer"); + flag_check_pointer_bounds = 0; + } } /* One region RA really helps to decrease the code size. */ |