diff options
| author | bstarynk <bstarynk@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-08-04 13:51:43 +0000 |
|---|---|---|
| committer | bstarynk <bstarynk@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-08-04 13:51:43 +0000 |
| commit | 0c888ad177ad08a2bac14e762ddced0beed5647c (patch) | |
| tree | 828bbf6fbd489f2ef494e6151a1c4d1d49ecf151 /gcc/cfgexpand.c | |
| parent | 8b407655ed1a6e1300b60482f455c32e8b662a8b (diff) | |
| download | gcc-0c888ad177ad08a2bac14e762ddced0beed5647c.tar.gz | |
2008-08-04 Basile Starynkevitch <basile@starynkevitch.net>
MELT branch merged with trunk r138620
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@138622 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/cfgexpand.c')
| -rw-r--r-- | gcc/cfgexpand.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/cfgexpand.c b/gcc/cfgexpand.c index c9faa49d4ab..a943eff6ec1 100644 --- a/gcc/cfgexpand.c +++ b/gcc/cfgexpand.c @@ -2226,6 +2226,9 @@ expand_stack_alignment (void) gcc_assert (targetm.calls.get_drap_rtx != NULL); drap_rtx = targetm.calls.get_drap_rtx (); + /* stack_realign_drap and drap_rtx must match. */ + gcc_assert ((stack_realign_drap != 0) == (drap_rtx != NULL)); + /* Do nothing if NULL is returned, which means DRAP is not needed. */ if (NULL != drap_rtx) { |