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| author | Marek Polacek <polacek@redhat.com> | 2015-05-14 11:42:53 +0000 |
|---|---|---|
| committer | Marek Polacek <mpolacek@gcc.gnu.org> | 2015-05-14 11:42:53 +0000 |
| commit | 3aa3c9fc9a5f82f23717386df7fa342e0a89b627 (patch) | |
| tree | f48930586f2a03d6d44f7e85c4dfe7f4f6c23873 /gcc/c | |
| parent | 12b3286d41a6aedba8e295a7c7934ec124904b55 (diff) | |
| download | gcc-3aa3c9fc9a5f82f23717386df7fa342e0a89b627.zip gcc-3aa3c9fc9a5f82f23717386df7fa342e0a89b627.tar.gz gcc-3aa3c9fc9a5f82f23717386df7fa342e0a89b627.tar.bz2 | |
re PR c/66066 (r222889 causes bogus error: initializer element is not constant)
PR c/66066
PR c/66127
* c-common.c (c_fully_fold): Pass false down to c_fully_fold_internal.
(c_fully_fold_internal): Fold C_MAYBE_CONST_EXPRs with
C_MAYBE_CONST_EXPR_INT_OPERANDS set. Add FOR_INT_CONST argument and
use it. If FOR_INT_CONST, require that all evaluated operands be
INTEGER_CSTs.
* c-typeck.c (digest_init): Call pedwarn_init with OPT_Wpedantic
rather than with 0.
* gcc.dg/pr14649-1.c: Add -Wpedantic.
* gcc.dg/pr19984.c: Likewise.
* gcc.dg/pr66066-1.c: New test.
* gcc.dg/pr66066-2.c: New test.
* gcc.dg/pr66066-3.c: New test.
From-SVN: r223193
Diffstat (limited to 'gcc/c')
| -rw-r--r-- | gcc/c/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/c/c-typeck.c | 2 |
2 files changed, 8 insertions, 1 deletions
diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog index f1c4073..ebf9759 100644 --- a/gcc/c/ChangeLog +++ b/gcc/c/ChangeLog @@ -1,3 +1,10 @@ +2015-05-14 Marek Polacek <polacek@redhat.com> + + PR c/66066 + PR c/66127 + * c-typeck.c (digest_init): Call pedwarn_init with OPT_Wpedantic + rather than with 0. + 2015-05-12 David Malcolm <dmalcolm@redhat.com> * c-parser.c (c_parser_if_body): Add param "if_loc", use it diff --git a/gcc/c/c-typeck.c b/gcc/c/c-typeck.c index 3fcb7c2..9b883a2 100644 --- a/gcc/c/c-typeck.c +++ b/gcc/c/c-typeck.c @@ -6864,7 +6864,7 @@ digest_init (location_t init_loc, tree type, tree init, tree origtype, inside_init = error_mark_node; } else if (require_constant && !maybe_const) - pedwarn_init (init_loc, 0, + pedwarn_init (init_loc, OPT_Wpedantic, "initializer element is not a constant expression"); /* Added to enable additional -Wsuggest-attribute=format warnings. */ |