diff options
| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-10-30 08:08:01 +0000 |
|---|---|---|
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-10-30 08:08:01 +0000 |
| commit | 6baa953c746526d19b2aef27e2a19ec5fdc87209 (patch) | |
| tree | f8f26e88fe761dcc00566b4a2b95688abb002871 /gcc/valtrack.c | |
| parent | b67fa7219b607efef47e8e59212674dc5a121263 (diff) | |
| download | gcc-6baa953c746526d19b2aef27e2a19ec5fdc87209.tar.gz | |
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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192978 138bc75d-0d04-0410-961f-82ee72b054a4
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 8cc326900ed..c1de41c74e7 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); |