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| author | loki <loki@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-05-10 13:47:05 +0000 |
|---|---|---|
| committer | loki <loki@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-05-10 13:47:05 +0000 |
| commit | f279e1909216063f61edab39be4a61e6a236b669 (patch) | |
| tree | 6381aa5b39ee6d67c9cf69d7ebad4dae77e66a24 /gcc/c-typeck.c | |
| parent | 67dd4de462d7aab2b4a91d9fbcde881992e31c80 (diff) | |
| download | ppe42-gcc-f279e1909216063f61edab39be4a61e6a236b669.tar.gz ppe42-gcc-f279e1909216063f61edab39be4a61e6a236b669.zip | |
2005-05-10 Gabor Loki <loki@gcc.gnu.org>
PR c/17913
* c-typeck.c (build_conditional_expr): Remove reducing cond_expr.
* fold-const.c (fold): Expand the condition of reducing cond_expr.
(contains_label_1, contains_label_p): New functions for checking
labels in a sub-tree.
testsuite:
2005-05-10 Gabor Loki <loki@gcc.gnu.org>
PR c/17913
* gcc.c-torture/compile/pr17913.c: Computed jump test for PR17913
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99514 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/c-typeck.c')
| -rw-r--r-- | gcc/c-typeck.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/gcc/c-typeck.c b/gcc/c-typeck.c index d3b1c957020..806a20ade96 100644 --- a/gcc/c-typeck.c +++ b/gcc/c-typeck.c @@ -3105,10 +3105,7 @@ build_conditional_expr (tree ifexp, tree op1, tree op2) if (result_type != TREE_TYPE (op2)) op2 = convert_and_check (result_type, op2); - if (TREE_CODE (ifexp) == INTEGER_CST) - return non_lvalue (integer_zerop (ifexp) ? op2 : op1); - - return fold (build3 (COND_EXPR, result_type, ifexp, op1, op2)); + return fold_build3 (COND_EXPR, result_type, ifexp, op1, op2); } /* Return a compound expression that performs two expressions and |
