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| author | Joseph Myers <joseph@codesourcery.com> | 2005-03-20 01:52:35 +0000 |
|---|---|---|
| committer | Joseph Myers <jsm28@gcc.gnu.org> | 2005-03-20 01:52:35 +0000 |
| commit | 411ffa02ae4de4b478884f7e23b68475a3c1efa4 (patch) | |
| tree | 574e34ee47b0d94b71393462d7e047501eb6adfc /gcc/c-decl.c | |
| parent | 57e4253f85133ca7cf211ea60f66230cbf032991 (diff) | |
| download | gcc-411ffa02ae4de4b478884f7e23b68475a3c1efa4.zip gcc-411ffa02ae4de4b478884f7e23b68475a3c1efa4.tar.gz gcc-411ffa02ae4de4b478884f7e23b68475a3c1efa4.tar.bz2 | |
c-decl.c (check_bitfield_type_and_width): Require bit-field width to have integer type.
* c-decl.c (check_bitfield_type_and_width): Require bit-field
width to have integer type.
(build_enumerator): Require enumerator value to have integer type.
testsuite:
* gcc.dg/bitfld-14.c, gcc.dg/enum3.c: New tests.
From-SVN: r96755
Diffstat (limited to 'gcc/c-decl.c')
| -rw-r--r-- | gcc/c-decl.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gcc/c-decl.c b/gcc/c-decl.c index 103b50d..42f6561 100644 --- a/gcc/c-decl.c +++ b/gcc/c-decl.c @@ -3642,7 +3642,8 @@ check_bitfield_type_and_width (tree *type, tree *width, const char *orig_name) /* Detect and ignore out of range field width and process valid field widths. */ - if (TREE_CODE (*width) != INTEGER_CST) + if (!INTEGRAL_TYPE_P (TREE_TYPE (*width)) + || TREE_CODE (*width) != INTEGER_CST) { error ("bit-field %qs width not an integer constant", name); *width = integer_one_node; @@ -5633,7 +5634,8 @@ build_enumerator (tree name, tree value) undeclared identifier) - just ignore the value expression. */ if (value == error_mark_node) value = 0; - else if (TREE_CODE (value) != INTEGER_CST) + else if (!INTEGRAL_TYPE_P (TREE_TYPE (value)) + || TREE_CODE (value) != INTEGER_CST) { error ("enumerator value for %qE is not an integer constant", name); value = 0; |