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| author | Richard Henderson <rth@cygnus.com> | 2000-05-06 14:36:35 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2000-05-06 14:36:35 -0700 |
| commit | 507741dd590a95624f242c68b7f93b0b40192bcf (patch) | |
| tree | fa08fdca3d63df38bf4f98b4b55b53ffc9676aba /gcc/flow.c | |
| parent | 6482ee510f4125bfbe7b96257c3293b2f437cf39 (diff) | |
| download | gcc-507741dd590a95624f242c68b7f93b0b40192bcf.zip gcc-507741dd590a95624f242c68b7f93b0b40192bcf.tar.gz gcc-507741dd590a95624f242c68b7f93b0b40192bcf.tar.bz2 | |
* flow.c (mark_set_1): Respect not_dead when updating reg_live.
From-SVN: r33736
Diffstat (limited to 'gcc/flow.c')
| -rw-r--r-- | gcc/flow.c | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -4373,6 +4373,7 @@ mark_set_1 (pbi, code, reg, cond, insn, flags) /* Mark the register as being dead. */ if (some_was_live + && ! not_dead /* The stack pointer is never dead. Well, not strictly true, but it's very difficult to tell from here. Hopefully combine_stack_adjustments will fix up the most egregious |