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| author | Aldy Hernandez <aldyh@redhat.com> | 2005-06-15 10:33:51 +0000 |
|---|---|---|
| committer | Aldy Hernandez <aldyh@gcc.gnu.org> | 2005-06-15 10:33:51 +0000 |
| commit | 5bed876a0279849a661718d5a63c741652a4ecae (patch) | |
| tree | cddc58e82c86c8f543c8c9fe3f96bcc986824672 /gcc/c-typeck.c | |
| parent | d7f88d86489c2d9868994347173c0b9d5f7ef285 (diff) | |
| download | gcc-5bed876a0279849a661718d5a63c741652a4ecae.zip gcc-5bed876a0279849a661718d5a63c741652a4ecae.tar.gz gcc-5bed876a0279849a661718d5a63c741652a4ecae.tar.bz2 | |
c-common.h (same_scalar_type_ignoring_signedness): Protoize.
* c-common.h (same_scalar_type_ignoring_signedness): Protoize.
* c-common.c (same_scalar_type_ignoring_signedness): New.
* c-typeck.c (build_binary_op): Check compatability of vector
types. Move error report after switch.
Do not clobber code[01] on *_DIV_EXPR case.
* testsuite/gcc.dg/simd-1.c: Update error messages.
* testsuite/gcc.dg/simd-1b.c: Re-enable tests. Update error
messages.
* testsuite/gcc.dg/simd-2.c: Update error messages.
* testsuite/gcc.dg/simd-4.c: New.
From-SVN: r100976
Diffstat (limited to 'gcc/c-typeck.c')
| -rw-r--r-- | gcc/c-typeck.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/gcc/c-typeck.c b/gcc/c-typeck.c index fe56cf4..445193d 100644 --- a/gcc/c-typeck.c +++ b/gcc/c-typeck.c @@ -7548,12 +7548,14 @@ build_binary_op (enum tree_code code, tree orig_op0, tree orig_op1, && (code1 == INTEGER_TYPE || code1 == REAL_TYPE || code1 == COMPLEX_TYPE || code1 == VECTOR_TYPE)) { + enum tree_code tcode0 = code0, tcode1 = code1; + if (code0 == COMPLEX_TYPE || code0 == VECTOR_TYPE) - code0 = TREE_CODE (TREE_TYPE (TREE_TYPE (op0))); + tcode0 = TREE_CODE (TREE_TYPE (TREE_TYPE (op0))); if (code1 == COMPLEX_TYPE || code1 == VECTOR_TYPE) - code1 = TREE_CODE (TREE_TYPE (TREE_TYPE (op1))); + tcode1 = TREE_CODE (TREE_TYPE (TREE_TYPE (op1))); - if (!(code0 == INTEGER_TYPE && code1 == INTEGER_TYPE)) + if (!(tcode0 == INTEGER_TYPE && tcode1 == INTEGER_TYPE)) resultcode = RDIV_EXPR; else /* Although it would be tempting to shorten always here, that @@ -7793,6 +7795,15 @@ build_binary_op (enum tree_code code, tree orig_op0, tree orig_op1, if (code0 == ERROR_MARK || code1 == ERROR_MARK) return error_mark_node; + if (code0 == VECTOR_TYPE && code1 == VECTOR_TYPE + && (!tree_int_cst_equal (TYPE_SIZE (type0), TYPE_SIZE (type1)) + || !same_scalar_type_ignoring_signedness (TREE_TYPE (type0), + TREE_TYPE (type1)))) + { + binary_op_error (code); + return error_mark_node; + } + if ((code0 == INTEGER_TYPE || code0 == REAL_TYPE || code0 == COMPLEX_TYPE || code0 == VECTOR_TYPE) && |