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| author | Manuel López-Ibáñez <manu@gcc.gnu.org> | 2009-04-19 11:04:13 +0000 |
|---|---|---|
| committer | Manuel López-Ibáñez <manu@gcc.gnu.org> | 2009-04-19 11:04:13 +0000 |
| commit | ca409efd9282623758e9b8f36df75cdd7278a3e1 (patch) | |
| tree | bcaf465ab5ba49fd67b08ce44d9d4349c54cc20e /gcc/c-common.h | |
| parent | c93c8cf442616849535c5ec3a50d517ad76fe5d3 (diff) | |
| download | gcc-ca409efd9282623758e9b8f36df75cdd7278a3e1.zip gcc-ca409efd9282623758e9b8f36df75cdd7278a3e1.tar.gz gcc-ca409efd9282623758e9b8f36df75cdd7278a3e1.tar.bz2 | |
re PR c/32061 ((Wlogical-op) wording of warning of constant logicials need improvement)
2009-04-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
PR c/32061
PR c++/36954
* doc/invoke.texi: Add -Wlogical-op to -Wextra.
* common.opt (Wlogical-op): Move from here...
* c.opt (Wlogical-op): ... to here.
* c-typeck.c (parser_build_binary_op): Update call to
warn_logical_operator.
* c-opts.c (c_common_post_options): Enable warn_logical_op with
extra_warnings.
* c-common.c (warn_logical_op): Update.
* c-common.h (warn_logical_op): Update declaration.
cp/
* call.c (build_new_op): Save the original codes of operands
before folding.
testsuite/
* gcc.dg/pr32061.c: New.
* gcc.dg/Wlogical-op-1.c: Update.
* g++.dg/warn/Wlogical-op-1.C: Update.
* g++.dg/warn/pr36954.C: New.
From-SVN: r146344
Diffstat (limited to 'gcc/c-common.h')
| -rw-r--r-- | gcc/c-common.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/c-common.h b/gcc/c-common.h index 061cbe3..723f8b5e 100644 --- a/gcc/c-common.h +++ b/gcc/c-common.h @@ -801,7 +801,8 @@ extern bool strict_aliasing_warning (tree, tree, tree); extern void warnings_for_convert_and_check (tree, tree, tree); extern tree convert_and_check (tree, tree); extern void overflow_warning (tree); -extern void warn_logical_operator (enum tree_code, tree, tree); +extern void warn_logical_operator (location_t, enum tree_code, + enum tree_code, tree, enum tree_code, tree); extern void check_main_parameter_types (tree decl); extern bool c_determine_visibility (tree); extern bool same_scalar_type_ignoring_signedness (tree, tree); |