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| author | Richard Henderson <rth@redhat.com> | 2014-02-05 10:42:19 -0800 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2014-02-05 10:42:19 -0800 |
| commit | 76df831f5d7d2f73f396bfe76f88c4ed9aab4faf (patch) | |
| tree | 4e9ff9fb805d73c0c48089ece8cf85aba6937092 /gcc/sched-int.h | |
| parent | 9cf7975d8b4b0763dd7bf07ebb861b87fd0aaf7a (diff) | |
| download | gcc-76df831f5d7d2f73f396bfe76f88c4ed9aab4faf.zip gcc-76df831f5d7d2f73f396bfe76f88c4ed9aab4faf.tar.gz gcc-76df831f5d7d2f73f396bfe76f88c4ed9aab4faf.tar.bz2 | |
re PR debug/52727 (internal compiler error at dwarf2cfi.c2:685)
PR debug/52727
* combine-stack-adj.c: Revert r206943.
* sched-int.h (struct deps_desc): Add last_args_size.
* sched-deps.c (init_deps): Initialize it.
(sched_analyze_insn): Add OUTPUT dependencies between insns that
contain REG_ARGS_SIZE notes.
From-SVN: r207518
Diffstat (limited to 'gcc/sched-int.h')
| -rw-r--r-- | gcc/sched-int.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/sched-int.h b/gcc/sched-int.h index 3b1106f..2cec624 100644 --- a/gcc/sched-int.h +++ b/gcc/sched-int.h @@ -539,6 +539,9 @@ struct deps_desc /* The last debug insn we've seen. */ rtx last_debug_insn; + /* The last insn bearing REG_ARGS_SIZE that we've seen. */ + rtx last_args_size; + /* The maximum register number for the following arrays. Before reload this is max_reg_num; after reload it is FIRST_PSEUDO_REGISTER. */ int max_reg; |