diff options
| author | mpolacek <mpolacek@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-10-15 10:08:00 +0000 |
|---|---|---|
| committer | mpolacek <mpolacek@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-10-15 10:08:00 +0000 |
| commit | b2601928b5bf34a817b5a9a2a371c476018e634d (patch) | |
| tree | c9f5756cd1beeca56ec5d77216435248c56b4966 | |
| parent | fecd2208d4a6cf0495139f8ff0ad667f92f78a56 (diff) | |
| download | gcc-b2601928b5bf34a817b5a9a2a371c476018e634d.tar.gz | |
* doc/invoke.texi: Update to reflect that GNU11 is the default
mode for C.
* c-common.h (c_language_kind): Update comment.
c-family/
* c-opts.c (c_common_init_options): Make -std=gnu11 the default for C.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@216247 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/c-family/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/c-family/c-common.h | 2 | ||||
| -rw-r--r-- | gcc/c-family/c-opts.c | 3 | ||||
| -rw-r--r-- | gcc/doc/invoke.texi | 7 |
5 files changed, 17 insertions, 5 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 269ee365ae5..9c3dcf4a6d1 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2014-10-15 Marek Polacek <polacek@redhat.com> + + * doc/invoke.texi: Update to reflect that GNU11 is the default + mode for C. + * c-common.h (c_language_kind): Update comment. + 2014-10-15 Richard Biener <rguenther@suse.de> * hash-table.c: Include bconfig.h if building for the host. diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog index e6305351986..056a0d52d2e 100644 --- a/gcc/c-family/ChangeLog +++ b/gcc/c-family/ChangeLog @@ -1,3 +1,7 @@ +2014-10-15 Marek Polacek <polacek@redhat.com> + + * c-opts.c (c_common_init_options): Make -std=gnu11 the default for C. + 2014-10-14 DJ Delorie <dj@redhat.com> * c-pretty-print.c (pp_c_integer_constant): Check for all __intN diff --git a/gcc/c-family/c-common.h b/gcc/c-family/c-common.h index fd94d64009a..fec9a069191 100644 --- a/gcc/c-family/c-common.h +++ b/gcc/c-family/c-common.h @@ -461,7 +461,7 @@ struct GTY(()) sorted_fields_type { typedef enum c_language_kind { - clk_c = 0, /* C90, C94 or C99 */ + clk_c = 0, /* C90, C94, C99 or C11 */ clk_objc = 1, /* clk_c with ObjC features. */ clk_cxx = 2, /* ANSI/ISO C++ */ clk_objcxx = 3 /* clk_cxx with ObjC features. */ diff --git a/gcc/c-family/c-opts.c b/gcc/c-family/c-opts.c index 3f295d80880..eb078e3f5cd 100644 --- a/gcc/c-family/c-opts.c +++ b/gcc/c-family/c-opts.c @@ -250,6 +250,9 @@ c_common_init_options (unsigned int decoded_options_count, if (c_language == clk_c) { + /* The default for C is gnu11. */ + set_std_c11 (false /* ISO */); + /* If preprocessing assembly language, accept any of the C-family front end options since the driver may pass them through. */ for (i = 1; i < decoded_options_count; i++) diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 2b62a73c952..f7055d0a97f 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -1693,8 +1693,7 @@ interfaces) and L (Analyzability). The name @samp{c1x} is deprecated. @item gnu90 @itemx gnu89 -GNU dialect of ISO C90 (including some C99 features). This -is the default for C code. +GNU dialect of ISO C90 (including some C99 features). @item gnu99 @itemx gnu9x @@ -1702,8 +1701,8 @@ GNU dialect of ISO C99. The name @samp{gnu9x} is deprecated. @item gnu11 @itemx gnu1x -GNU dialect of ISO C11. This is intended to become the default in a -future release of GCC. The name @samp{gnu1x} is deprecated. +GNU dialect of ISO C11. This is the default for C code. +The name @samp{gnu1x} is deprecated. @item c++98 @itemx c++03 |