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| author | sayle <sayle@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-04-10 05:13:59 +0000 |
|---|---|---|
| committer | sayle <sayle@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-04-10 05:13:59 +0000 |
| commit | 1abf6b04eb1bc5051fbb9d3c15b444a9db74d27e (patch) | |
| tree | 5acf7f2bbaf4d2245c84b597503f5ad48981777f | |
| parent | 185ba02d5bbf41d027a9518987484b841e99de82 (diff) | |
| download | ppe42-gcc-1abf6b04eb1bc5051fbb9d3c15b444a9db74d27e.tar.gz ppe42-gcc-1abf6b04eb1bc5051fbb9d3c15b444a9db74d27e.zip | |
* expr.c (store_constructor): Don't bother clearing target if
we're about to assign a vector to it using vec_init_optab.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@112817 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/expr.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 2042aba1efe..d21a6db4278 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2006-04-09 Roger Sayle <roger@eyesopen.com> + + * expr.c (store_constructor): Don't bother clearing target if + we're about to assign a vector to it using vec_init_optab. + 2006-04-10 Daniel Berlin <dberlin@dberlin.org> * tree-ssa-alias.c (lhs_may_store_to): New function. diff --git a/gcc/expr.c b/gcc/expr.c index 904d4fcb30f..1f4cbe10151 100644 --- a/gcc/expr.c +++ b/gcc/expr.c @@ -5325,7 +5325,7 @@ store_constructor (tree exp, rtx target, int cleared, HOST_WIDE_INT size) } /* Inform later passes that the old value is dead. */ - if (!cleared && REG_P (target)) + if (!cleared && !vector && REG_P (target)) emit_move_insn (target, CONST0_RTX (GET_MODE (target))); /* Store each element of the constructor into the corresponding |
