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| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-01-15 13:08:44 +0000 |
|---|---|---|
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-01-15 13:08:44 +0000 |
| commit | a561ec107670fea70971066de274511b2bc9a852 (patch) | |
| tree | bde934e4aa356a8650f60f1d993ef54085998bc3 /gcc/cse.c | |
| parent | f1f5c175f48e0d5ecf6ffc9601d3906cd1583ae3 (diff) | |
| download | gcc-a561ec107670fea70971066de274511b2bc9a852.tar.gz | |
* gengtype.c (create_user_defined_type): Workaround
-Wmaybe-uninitialized false positives.
* cse.c (fold_rtx): Likewise.
* loop-invariant.c (gain_for_invariant): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@219652 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/cse.c')
| -rw-r--r-- | gcc/cse.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gcc/cse.c b/gcc/cse.c index ec64ffa004b..8806197730c 100644 --- a/gcc/cse.c +++ b/gcc/cse.c @@ -3093,8 +3093,10 @@ fold_rtx (rtx x, rtx_insn *insn) int changed = 0; /* Operands of X. */ - rtx folded_arg0; - rtx folded_arg1; + /* Workaround -Wmaybe-uninitialized false positive during + profiledbootstrap by initializing them. */ + rtx folded_arg0 = NULL_RTX; + rtx folded_arg1 = NULL_RTX; /* Constant equivalents of first three operands of X; 0 when no such equivalent is known. */ |