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| author | Gabriel Dos Reis <gdr@integrable-solutions.net> | 2006-11-20 01:03:49 +0000 |
|---|---|---|
| committer | Gabriel Dos Reis <gdr@gcc.gnu.org> | 2006-11-20 01:03:49 +0000 |
| commit | 7f420d0d6459fdef0017363d95837cdaee9384fa (patch) | |
| tree | 6684737f9050acf56dc8122efce5e084fa2b8824 /gcc | |
| parent | e5dfa5b1bec2b9188d049b855077267bfa52b365 (diff) | |
| download | gcc-7f420d0d6459fdef0017363d95837cdaee9384fa.zip gcc-7f420d0d6459fdef0017363d95837cdaee9384fa.tar.gz gcc-7f420d0d6459fdef0017363d95837cdaee9384fa.tar.bz2 | |
re PR c++/8586 (-Wwrite-strings should be included in -Wall)
2006-11-19 Gabriel Dos Reis <gdr@integrable-solutions.net>
PR c++/8586
* c-opts.c (c_common_handle_option): Enable -Wwrite-strings if
-Wall.
testsuite/
2006-11-19 Gabriel Dos Reis <gdr@integrable-solutions.net>
PR c++/8586
* g++.dg/warn/Wall-write-strings.C: New.
From-SVN: r119009
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/c-opts.c | 2 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/warn/Wall-write-strings.C | 7 |
4 files changed, 19 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 4af29a5..4496ea2 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2006-11-19 Gabriel Dos Reis <gdr@integrable-solutions.net> + + PR c++/8586 + * c-opts.c (c_common_handle_option): Enable -Wwrite-strings if -Wall. + 2006-11-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> PR target/29114 diff --git a/gcc/c-opts.c b/gcc/c-opts.c index 1abb374..36026fd 100644 --- a/gcc/c-opts.c +++ b/gcc/c-opts.c @@ -416,6 +416,8 @@ c_common_handle_option (size_t scode, const char *arg, int value) /* C++-specific warnings. */ warn_reorder = value; warn_nontemplate_friend = value; + if (value > 0) + warn_write_strings = true; } cpp_opts->warn_trigraphs = value; diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index a44c291..f014dbb 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2006-11-19 Gabriel Dos Reis <gdr@integrable-solutions.net> + + PR c++/8586 + * g++.dg/warn/Wall-write-strings.C: New. + 2006-11-19 Erik Edelmann <eedelman@gcc.gnu.org> * gfortran.dg/alloc_comp_constraint_5.f90: New. diff --git a/gcc/testsuite/g++.dg/warn/Wall-write-strings.C b/gcc/testsuite/g++.dg/warn/Wall-write-strings.C new file mode 100644 index 0000000..e380b32 --- /dev/null +++ b/gcc/testsuite/g++.dg/warn/Wall-write-strings.C @@ -0,0 +1,7 @@ +// PR 8586 +// { dg-do compile } +// { dg-options "-Wall" } + +char* foo = "foo"; // { dg-warning "" } +const char* bar = "bar"; + |