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| author | Richard Biener <rguenther@suse.de> | 2014-11-03 15:49:43 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2014-11-03 15:49:43 +0000 |
| commit | 741233cf4dd17bab955b10854eb61fd9e6b419ce (patch) | |
| tree | 1b911c7805d012ce4fb4fed6aa8e3b3a253f637b /gcc/tree-eh.c | |
| parent | 2f73a6c7b419a8328ec6952edbd9389ff98c2c5f (diff) | |
| download | gcc-741233cf4dd17bab955b10854eb61fd9e6b419ce.zip gcc-741233cf4dd17bab955b10854eb61fd9e6b419ce.tar.gz gcc-741233cf4dd17bab955b10854eb61fd9e6b419ce.tar.bz2 | |
tree-eh.c (operation_could_trap_helper_p): Handle conversions like ordinary operations.
2014-11-03 Richard Biener <rguenther@suse.de>
* tree-eh.c (operation_could_trap_helper_p): Handle conversions
like ordinary operations.
* gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
as NOP_EXPR.
From-SVN: r217048
Diffstat (limited to 'gcc/tree-eh.c')
| -rw-r--r-- | gcc/tree-eh.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/gcc/tree-eh.c b/gcc/tree-eh.c index ebd9a3a..36ebc86 100644 --- a/gcc/tree-eh.c +++ b/gcc/tree-eh.c @@ -2436,11 +2436,6 @@ operation_could_trap_helper_p (enum tree_code op, case UNEQ_EXPR: return honor_snans; - case CONVERT_EXPR: - case FIX_TRUNC_EXPR: - /* Conversion of floating point might trap. */ - return honor_nans; - case NEGATE_EXPR: case ABS_EXPR: case CONJ_EXPR: |