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| author | Jakub Jelinek <jakub@redhat.com> | 2012-10-30 09:08:01 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2012-10-30 09:08:01 +0100 |
| commit | 85d874975afa49098a9119c9fe61d104c2d50d1c (patch) | |
| tree | f8f26e88fe761dcc00566b4a2b95688abb002871 /gcc/valtrack.c | |
| parent | d863d14312412121fc138f607258e7a86e72a7a8 (diff) | |
| download | gcc-85d874975afa49098a9119c9fe61d104c2d50d1c.zip gcc-85d874975afa49098a9119c9fe61d104c2d50d1c.tar.gz gcc-85d874975afa49098a9119c9fe61d104c2d50d1c.tar.bz2 | |
re PR debug/54953 (New sra-1.c FAILs on powerpc)
PR debug/54953
* valtrack.h (DEBUG_TEMP_AFTER_WITH_REG_FORCE): New.
* valtrack.c (dead_debug_insert_temp): Use emit_debug_insn_after
even for where == DEBUG_TEMP_AFTER_WITH_REG_FORCE.
* dce.c (word_dce_process_block, dce_process_block): Pass
DEBUG_TEMP_AFTER_WITH_REG_FORCE if insn is needed and therefore
not going to be eliminated.
From-SVN: r192978
Diffstat (limited to 'gcc/valtrack.c')
| -rw-r--r-- | gcc/valtrack.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/valtrack.c b/gcc/valtrack.c index 8cc3269..c1de41c 100644 --- a/gcc/valtrack.c +++ b/gcc/valtrack.c @@ -684,7 +684,8 @@ dead_debug_insert_temp (struct dead_debug_local *debug, unsigned int uregno, DEBUG_EXPR_TREE_DECL (dval), breg, VAR_INIT_STATUS_INITIALIZED); - if (where == DEBUG_TEMP_AFTER_WITH_REG) + if (where == DEBUG_TEMP_AFTER_WITH_REG + || where == DEBUG_TEMP_AFTER_WITH_REG_FORCE) bind = emit_debug_insn_after (bind, insn); else bind = emit_debug_insn_before (bind, insn); |