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| author | Uros Bizjak <uros@kss-loka.si> | 2005-11-08 07:21:51 +0100 |
|---|---|---|
| committer | Uros Bizjak <uros@gcc.gnu.org> | 2005-11-08 07:21:51 +0100 |
| commit | dfea1f6121293f7ddccc8a599ee4a70cf7a06ab7 (patch) | |
| tree | 166d9955cced43acc0779bd5bba06c8452409cf5 /gcc/reg-stack.c | |
| parent | 2c9c9afdba87b81834674c14cf9ae5f8ab6aecda (diff) | |
| download | gcc-dfea1f6121293f7ddccc8a599ee4a70cf7a06ab7.zip gcc-dfea1f6121293f7ddccc8a599ee4a70cf7a06ab7.tar.gz gcc-dfea1f6121293f7ddccc8a599ee4a70cf7a06ab7.tar.bz2 | |
re PR target/19340 (Compilation SEGFAULTs with -O1 -fschedule-insns2 -fsched2-use-traces on an x86 architecture.)
PR target/19340
* reg-stack.c (reg_to_stack): Update register liveness also
for flag_sched2_use_traces.
testsuite/
PR target/19340
* gcc.dg/pr19340.c: New test.
From-SVN: r106632
Diffstat (limited to 'gcc/reg-stack.c')
| -rw-r--r-- | gcc/reg-stack.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/reg-stack.c b/gcc/reg-stack.c index 34e2dd9..665311c 100644 --- a/gcc/reg-stack.c +++ b/gcc/reg-stack.c @@ -3046,7 +3046,7 @@ reg_to_stack (FILE *file) Also need to rebuild life when superblock scheduling is done as it don't update liveness yet. */ if (!optimize - || (flag_sched2_use_superblocks + || ((flag_sched2_use_superblocks || flag_sched2_use_traces) && flag_schedule_insns_after_reload)) { count_or_remove_death_notes (NULL, 1); |