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| author | DJ Delorie <dj@redhat.com> | 2009-12-07 19:47:58 -0500 |
|---|---|---|
| committer | DJ Delorie <dj@gcc.gnu.org> | 2009-12-07 19:47:58 -0500 |
| commit | d2e1a4c29486c8d2dcc99ad7afe2aa9c0e613413 (patch) | |
| tree | 1c34ba4b3d4783ee2794e6fb0ad08585b1e18536 /gcc | |
| parent | 6c0eaee7d2abf83f42269e5f238025c841a0355f (diff) | |
| download | gcc-d2e1a4c29486c8d2dcc99ad7afe2aa9c0e613413.zip gcc-d2e1a4c29486c8d2dcc99ad7afe2aa9c0e613413.tar.gz gcc-d2e1a4c29486c8d2dcc99ad7afe2aa9c0e613413.tar.bz2 | |
re PR target/42312 (config/mep/mep.c:2856: (error) Uninitialized variable: frame_size)
PR c/42312
* config/mep/mep.c (mep_expand_prologue): Set
really_need_stack_frame after frame_size is set.
From-SVN: r155072
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/config/mep/mep.c | 3 |
2 files changed, 8 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index bcccc3a..a4d7594 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2009-12-07 DJ Delorie <dj@redhat.com> + + PR c/42312 + * config/mep/mep.c (mep_expand_prologue): Set + really_need_stack_frame after frame_size is set. + 2009-12-07 Richard Henderson <rth@redhat.com> PR rtl-opt/42269 diff --git a/gcc/config/mep/mep.c b/gcc/config/mep/mep.c index dcf5362..54d21c8 100644 --- a/gcc/config/mep/mep.c +++ b/gcc/config/mep/mep.c @@ -2853,7 +2853,7 @@ mep_expand_prologue (void) int i, rss, sp_offset = 0; int reg_save_size; int frame_size; - int really_need_stack_frame = frame_size; + int really_need_stack_frame; /* We must not allow register renaming in interrupt functions, because that invalidates the correctness of the set of call-used @@ -2867,6 +2867,7 @@ mep_expand_prologue (void) reg_save_size = mep_elimination_offset (ARG_POINTER_REGNUM, FRAME_POINTER_REGNUM); frame_size = mep_elimination_offset (FRAME_POINTER_REGNUM, STACK_POINTER_REGNUM); + really_need_stack_frame = frame_size; really_need_stack_frame |= mep_assign_save_slots (reg_save_size); |