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| author | Robert Suchanek <robert.suchanek@imgtec.com> | 2014-09-10 10:36:00 +0000 |
|---|---|---|
| committer | Matthew Fortune <mpf@gcc.gnu.org> | 2014-09-10 10:36:00 +0000 |
| commit | 5625bd33a23929746596a22f3a8e7ac52b368435 (patch) | |
| tree | 9852a1c19ba4349734755040caa2e8a468f45f82 /gcc | |
| parent | 126edc3fe212555ff83e2949b22843ae13299e09 (diff) | |
| download | gcc-5625bd33a23929746596a22f3a8e7ac52b368435.zip gcc-5625bd33a23929746596a22f3a8e7ac52b368435.tar.gz gcc-5625bd33a23929746596a22f3a8e7ac52b368435.tar.bz2 | |
Fix ICE in bitmap routines with LRA and inline assembly language
gcc/
* lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
assignment.
From-SVN: r215119
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/lra-lives.c | 6 |
2 files changed, 8 insertions, 3 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 5da8e47..4f9d1cf 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com> + + * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR + assignment. + 2014-09-10 Jakub Jelinek <jakub@redhat.com> * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE diff --git a/gcc/lra-lives.c b/gcc/lra-lives.c index f34517d..b72824e 100644 --- a/gcc/lra-lives.c +++ b/gcc/lra-lives.c @@ -680,9 +680,9 @@ process_bb_lives (basic_block bb, int &curr_point) /* Mark early clobber outputs dead. */ for (reg = curr_id->regs; reg != NULL; reg = reg->next) if (reg->type == OP_OUT && reg->early_clobber && ! reg->subreg_p) - need_curr_point_incr = mark_regno_dead (reg->regno, - reg->biggest_mode, - curr_point); + need_curr_point_incr |= mark_regno_dead (reg->regno, + reg->biggest_mode, + curr_point); for (reg = curr_static_id->hard_regs; reg != NULL; reg = reg->next) if (reg->type == OP_OUT && reg->early_clobber && ! reg->subreg_p) |