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author | Manuel López-Ibáñez <manu@gcc.gnu.org> | 2007-10-09 22:07:04 +0000 |
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committer | Manuel López-Ibáñez <manu@gcc.gnu.org> | 2007-10-09 22:07:04 +0000 |
commit | 384d3837d8f439a3572b1651796613b53be0c5bb (patch) | |
tree | 0a9d25bc0b7688b72c8cbbab26ad6f26015ea08e /gcc | |
parent | c891154fad7db61b15121ca9b80efcf95d0ff291 (diff) | |
download | gcc-384d3837d8f439a3572b1651796613b53be0c5bb.zip gcc-384d3837d8f439a3572b1651796613b53be0c5bb.tar.gz gcc-384d3837d8f439a3572b1651796613b53be0c5bb.tar.bz2 |
c-opts.c (c_common_handle_option): -Wnontemplate-friend...
2007-10-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
* c-opts.c (c_common_handle_option): -Wnontemplate-friend,
-Wwrite-strings and -Wmultichar are enabled by default, so Wall
enabling them is redundant. Don't check two times for
c_dialect_cxx.
From-SVN: r129183
Diffstat (limited to 'gcc')
-rw-r--r-- | gcc/ChangeLog | 7 | ||||
-rw-r--r-- | gcc/c-opts.c | 7 |
2 files changed, 8 insertions, 6 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 2c65ee6..1aa5aa3 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2007-10-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org> + + * c-opts.c (c_common_handle_option): -Wnontemplate-friend, + -Wwrite-strings and -Wmultichar are enabled by default, so Wall + enabling them is redundant. Don't check two times for + c_dialect_cxx. + 2007-10-09 H.J. Lu <hongjiu.lu@intel.com> * ra-conflict.c (record_one_conflict_between_regnos): Revert diff --git a/gcc/c-opts.c b/gcc/c-opts.c index 80c01a0..16710b6 100644 --- a/gcc/c-opts.c +++ b/gcc/c-opts.c @@ -400,8 +400,6 @@ c_common_handle_option (size_t scode, const char *arg, int value) warn_parentheses = value; warn_return_type = value; warn_sequence_point = value; /* Was C only. */ - if (c_dialect_cxx ()) - warn_sign_compare = value; warn_switch = value; set_Wstrict_aliasing (value); warn_address = value; @@ -425,17 +423,14 @@ c_common_handle_option (size_t scode, const char *arg, int value) else { /* C++-specific warnings. */ + warn_sign_compare = value; warn_reorder = value; - warn_nontemplate_friend = value; warn_cxx0x_compat = value; - if (value > 0) - warn_write_strings = true; } cpp_opts->warn_trigraphs = value; cpp_opts->warn_comments = value; cpp_opts->warn_num_sign_change = value; - cpp_opts->warn_multichar = value; /* Was C++ only. */ if (warn_pointer_sign == -1) warn_pointer_sign = 1; |