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| author | Richard Guenther <rguenther@suse.de> | 2007-07-28 16:26:44 +0000 |
|---|---|---|
| committer | Krister Walfridsson <kristerw@gcc.gnu.org> | 2007-07-28 16:26:44 +0000 |
| commit | 539d5e79b5f1a7bf8403391e3a54b50c140b43ef (patch) | |
| tree | c6148dda4b174966d7e453ead8ac9abe3a87b666 /gcc/fold-const.c | |
| parent | 5fcb93f1387118d919887c5f22cfc32b5adfc0ea (diff) | |
| download | gcc-539d5e79b5f1a7bf8403391e3a54b50c140b43ef.zip gcc-539d5e79b5f1a7bf8403391e3a54b50c140b43ef.tar.gz gcc-539d5e79b5f1a7bf8403391e3a54b50c140b43ef.tar.bz2 | |
re PR middle-end/32920 (error: type mismatch in binary expression)
2007-07-28 Richard Guenther <rguenther@suse.de>
PR middle-end/32920
* fold-const.c (fold_cond_expr_with_comparison): Convert
operand zero of MIN/MAX_EXPR to correct type.
* gcc.c-torture/compile/pr32920.c: New testcase.
From-SVN: r127021
Diffstat (limited to 'gcc/fold-const.c')
| -rw-r--r-- | gcc/fold-const.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/gcc/fold-const.c b/gcc/fold-const.c index 106aa4d3..c7447b9 100644 --- a/gcc/fold-const.c +++ b/gcc/fold-const.c @@ -4958,7 +4958,9 @@ fold_cond_expr_with_comparison (tree type, tree arg0, tree arg1, tree arg2) build_int_cst (type, 1), 0), OEP_ONLY_CONST)) return pedantic_non_lvalue (fold_build2 (MIN_EXPR, - type, arg1, arg2)); + type, + fold_convert (type, arg1), + arg2)); break; case LE_EXPR: @@ -4970,7 +4972,9 @@ fold_cond_expr_with_comparison (tree type, tree arg0, tree arg1, tree arg2) build_int_cst (type, 1), 0), OEP_ONLY_CONST)) return pedantic_non_lvalue (fold_build2 (MIN_EXPR, - type, arg1, arg2)); + type, + fold_convert (type, arg1), + arg2)); break; case GT_EXPR: @@ -4982,7 +4986,9 @@ fold_cond_expr_with_comparison (tree type, tree arg0, tree arg1, tree arg2) build_int_cst (type, 1), 0), OEP_ONLY_CONST)) return pedantic_non_lvalue (fold_build2 (MAX_EXPR, - type, arg1, arg2)); + type, + fold_convert (type, arg1), + arg2)); break; case GE_EXPR: @@ -4994,7 +5000,9 @@ fold_cond_expr_with_comparison (tree type, tree arg0, tree arg1, tree arg2) build_int_cst (type, 1), 0), OEP_ONLY_CONST)) return pedantic_non_lvalue (fold_build2 (MAX_EXPR, - type, arg1, arg2)); + type, + fold_convert (type, arg1), + arg2)); break; case NE_EXPR: break; |