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| author | Richard Sandiford <richard.sandiford@linaro.org> | 2011-08-26 14:21:19 +0000 |
|---|---|---|
| committer | Richard Sandiford <richard.sandiford@linaro.org> | 2011-08-26 14:21:19 +0000 |
| commit | b3ce86a71d0af1108be29a2388ad1347d098f2c7 (patch) | |
| tree | 0cab9d50b9f4c877ab6988f7c9a17ad52e97d70d /gcc/df-problems.c | |
| parent | c6c6a198a09db11e0354da3fd9e6700c1f5c841a (diff) | |
gcc/
* df-problems.c (df_note_bb_compute): Pass uses rather than defs
to df_set_dead_notes_for_mw.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@178109 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/df-problems.c')
| -rw-r--r-- | gcc/df-problems.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/df-problems.c b/gcc/df-problems.c index e547b67c55f..89284541394 100644 --- a/gcc/df-problems.c +++ b/gcc/df-problems.c @@ -3376,7 +3376,7 @@ df_note_bb_compute (unsigned int bb_index, while (*mws_rec) { struct df_mw_hardreg *mws = *mws_rec; - if ((DF_MWS_REG_DEF_P (mws)) + if (DF_MWS_REG_USE_P (mws) && !df_ignore_stack_reg (mws->start_regno)) { bool really_add_notes = debug_insn != 0; |