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| author | Martin Liska <mliska@suse.cz> | 2017-03-09 11:04:50 +0100 |
|---|---|---|
| committer | Martin Liska <marxin@gcc.gnu.org> | 2017-03-09 10:04:50 +0000 |
| commit | 3828bb0d7ed18e03d0794c0a38a51d155421559c (patch) | |
| tree | 575b01bb27c1e7c07555d84dff66757d77c3412c /gcc/toplev.c | |
| parent | 410a590c2a718861487e2fc354da02c1394bbcb1 (diff) | |
| download | gcc-3828bb0d7ed18e03d0794c0a38a51d155421559c.zip gcc-3828bb0d7ed18e03d0794c0a38a51d155421559c.tar.gz gcc-3828bb0d7ed18e03d0794c0a38a51d155421559c.tar.bz2 | |
Disable -fcheck-pointer-bounds with sanitizers.
2017-03-09 Martin Liska <mliska@suse.cz>
PR target/65705
PR target/69804
* toplev.c (process_options): Disable -fcheck-pointer-bounds with
sanitizers.
2017-03-09 Martin Liska <mliska@suse.cz>
PR target/65705
PR target/69804
* gcc.target/i386/pr71458.c: Update scanned pattern.
From-SVN: r245997
Diffstat (limited to 'gcc/toplev.c')
| -rw-r--r-- | gcc/toplev.c | 32 |
1 files changed, 20 insertions, 12 deletions
diff --git a/gcc/toplev.c b/gcc/toplev.c index beb581a..6a7e4fb 100644 --- a/gcc/toplev.c +++ b/gcc/toplev.c @@ -1274,22 +1274,30 @@ process_options (void) flag_check_pointer_bounds = 0; } - if (flag_sanitize & SANITIZE_ADDRESS) + if (flag_sanitize) { - error_at (UNKNOWN_LOCATION, - "-fcheck-pointer-bounds is not supported with " - "Address Sanitizer"); - flag_check_pointer_bounds = 0; - } + if (flag_sanitize & SANITIZE_ADDRESS) + error_at (UNKNOWN_LOCATION, + "-fcheck-pointer-bounds is not supported with " + "Address Sanitizer"); + + if (flag_sanitize & (SANITIZE_UNDEFINED | SANITIZE_NONDEFAULT)) + error_at (UNKNOWN_LOCATION, + "-fcheck-pointer-bounds is not supported with " + "Undefined Behavior Sanitizer"); + + if (flag_sanitize & SANITIZE_LEAK) + error_at (UNKNOWN_LOCATION, + "-fcheck-pointer-bounds is not supported with " + "Leak Sanitizer"); + + if (flag_sanitize & SANITIZE_THREAD) + error_at (UNKNOWN_LOCATION, + "-fcheck-pointer-bounds is not supported with " + "Thread Sanitizer"); - if (flag_sanitize & SANITIZE_BOUNDS) - { - error_at (UNKNOWN_LOCATION, - "-fcheck-pointer-bounds is not supported with " - "-fsanitize=bounds"); flag_check_pointer_bounds = 0; } - } /* One region RA really helps to decrease the code size. */ |