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| author | yroux <yroux@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-04-22 14:15:34 +0000 |
|---|---|---|
| committer | yroux <yroux@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-04-22 14:15:34 +0000 |
| commit | 3ecbeef5c5a4ce5ce1f69d95924564a8bcf7f44a (patch) | |
| tree | 9c1eb69df7a8901c20ddceee22e3a9067a895ee6 /gcc/fold-const.c | |
| parent | 49a391ef8e0388b6fc90f290d00ea316cb586602 (diff) | |
| download | linaro-gcc-3ecbeef5c5a4ce5ce1f69d95924564a8bcf7f44a.tar.gz linaro-gcc-3ecbeef5c5a4ce5ce1f69d95924564a8bcf7f44a.tar.bz2 linaro-gcc-3ecbeef5c5a4ce5ce1f69d95924564a8bcf7f44a.zip | |
Merge branches/gcc-4_9-branch up to rev 209633
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@209635 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/fold-const.c')
| -rw-r--r-- | gcc/fold-const.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/gcc/fold-const.c b/gcc/fold-const.c index 891c0d5151c..5c2bf256c2a 100644 --- a/gcc/fold-const.c +++ b/gcc/fold-const.c @@ -484,8 +484,6 @@ negate_expr_p (tree t) case TRUNC_DIV_EXPR: case ROUND_DIV_EXPR: - case FLOOR_DIV_EXPR: - case CEIL_DIV_EXPR: case EXACT_DIV_EXPR: /* In general we can't negate A / B, because if A is INT_MIN and B is 1, we may turn this into INT_MIN / -1 which is undefined @@ -682,8 +680,6 @@ fold_negate_expr (location_t loc, tree t) case TRUNC_DIV_EXPR: case ROUND_DIV_EXPR: - case FLOOR_DIV_EXPR: - case CEIL_DIV_EXPR: case EXACT_DIV_EXPR: /* In general we can't negate A / B, because if A is INT_MIN and B is 1, we may turn this into INT_MIN / -1 which is undefined |