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author | Marek Polacek <mpolacek@gcc.gnu.org> | 2013-08-30 16:12:58 +0000 |
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committer | Marek Polacek <mpolacek@gcc.gnu.org> | 2013-08-30 16:12:58 +0000 |
commit | de5a5fa1395db2cb5da4d0593fef40ec22378576 (patch) | |
tree | 23d42aa647cb7a2de96792b724ecaaddee3423fa /gcc/config/rs6000 | |
parent | f07f30cfb5efe0806dedaea03b56c574da1b372c (diff) | |
download | gcc-de5a5fa1395db2cb5da4d0593fef40ec22378576.zip gcc-de5a5fa1395db2cb5da4d0593fef40ec22378576.tar.gz gcc-de5a5fa1395db2cb5da4d0593fef40ec22378576.tar.bz2 |
Merge ubsan into trunk.
From-SVN: r202113
Diffstat (limited to 'gcc/config/rs6000')
-rw-r--r-- | gcc/config/rs6000/rs6000.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/config/rs6000/rs6000.h b/gcc/config/rs6000/rs6000.h index e5a6abd..f89b20d 100644 --- a/gcc/config/rs6000/rs6000.h +++ b/gcc/config/rs6000/rs6000.h @@ -1498,7 +1498,8 @@ extern enum reg_class rs6000_constraints[RS6000_CONSTRAINT_MAX]; On the RS/6000, we grow upwards, from the area after the outgoing arguments. */ -#define FRAME_GROWS_DOWNWARD (flag_stack_protect != 0 || flag_asan != 0) +#define FRAME_GROWS_DOWNWARD (flag_stack_protect != 0 \ + || (flag_sanitize & SANITIZE_ADDRESS) != 0) /* Size of the outgoing register save area */ #define RS6000_REG_SAVE ((DEFAULT_ABI == ABI_AIX \ |