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| author | mmitchel <mmitchel@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-06-09 23:08:05 +0000 |
|---|---|---|
| committer | mmitchel <mmitchel@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-06-09 23:08:05 +0000 |
| commit | 60ae22f472f23c1255f3ef4427dad3b9eed72e04 (patch) | |
| tree | f0c3c1d31037575d513cf3e9d55b3b78b385ae09 /gcc/expr.c | |
| parent | f95f16089ed14dfffac417233d98e54e449a7f83 (diff) | |
| download | ppe42-gcc-60ae22f472f23c1255f3ef4427dad3b9eed72e04.tar.gz ppe42-gcc-60ae22f472f23c1255f3ef4427dad3b9eed72e04.zip | |
* expr.c (expand_expr, case ARRAY_REF): Do not replace
an array element with the known initializing value if it has
side-effects.
* toplev.c (rest_of_compilation): Remove dead code before
purge_addressof.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43120 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/expr.c')
| -rw-r--r-- | gcc/expr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/expr.c b/gcc/expr.c index 732b1108ddf..a7b0ff4ff12 100644 --- a/gcc/expr.c +++ b/gcc/expr.c @@ -6891,7 +6891,7 @@ expand_expr (exp, target, tmode, modifier) elem = TREE_CHAIN (elem)) ; - if (elem) + if (elem && !TREE_SIDE_EFFECTS (elem)) return expand_expr (fold (TREE_VALUE (elem)), target, tmode, ro_modifier); } |
