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| author | Ian Lance Taylor <iant@google.com> | 2009-09-28 21:23:35 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@gcc.gnu.org> | 2009-09-28 21:23:35 +0000 |
| commit | 13ebf17b66c3ff8f4291f046158347191fe396c1 (patch) | |
| tree | cf4d27dc41d9d27b7f6b3b19622143ef67c50685 /gcc/c-opts.c | |
| parent | 2bc98066036afd3da5b7846c21f997cef4de52b9 (diff) | |
| download | gcc-13ebf17b66c3ff8f4291f046158347191fe396c1.zip gcc-13ebf17b66c3ff8f4291f046158347191fe396c1.tar.gz gcc-13ebf17b66c3ff8f4291f046158347191fe396c1.tar.bz2 | |
re PR middle-end/40500 (Revision 148512 failed to build binutils)
PR middle-end/40500
* c-opts.c (c_common_handle_option): Don't set
warn_jump_misses_init for -Wall.
* doc/invoke.texi (Warning Options): Update documentation.
From-SVN: r152252
Diffstat (limited to 'gcc/c-opts.c')
| -rw-r--r-- | gcc/c-opts.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/gcc/c-opts.c b/gcc/c-opts.c index d9165aa..e026fd9 100644 --- a/gcc/c-opts.c +++ b/gcc/c-opts.c @@ -397,8 +397,6 @@ c_common_handle_option (size_t scode, const char *arg, int value) warn_strict_overflow = value; warn_array_bounds = value; warn_volatile_register_var = value; - if (warn_jump_misses_init == -1) - warn_jump_misses_init = value; /* Only warn about unknown pragmas that are not in system headers. */ @@ -450,7 +448,7 @@ c_common_handle_option (size_t scode, const char *arg, int value) if (warn_enum_compare == -1 && value) warn_enum_compare = value; /* Because C++ always warns about a goto which misses an - initialization, -Wc++-compat turns on -Wgoto-misses-init. */ + initialization, -Wc++-compat turns on -Wjump-misses-init. */ if (warn_jump_misses_init == -1 && value) warn_jump_misses_init = value; cpp_opts->warn_cxx_operator_names = value; |