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| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-11-14 19:41:33 +0000 |
|---|---|---|
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-11-14 19:41:33 +0000 |
| commit | d44c11097a0593e23dd7c055dbb23c84f68a2e89 (patch) | |
| tree | 79484d87d0e2bcd983365933185b64e903a4981d | |
| parent | 0c368492c85091d7b90cade269c45aba4cee77f5 (diff) | |
| download | gcc-d44c11097a0593e23dd7c055dbb23c84f68a2e89.tar.gz | |
* doc/install.texi (--with-diagnostics-color=): Document.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217585 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 2 | ||||
| -rw-r--r-- | gcc/doc/install.texi | 9 |
2 files changed, 11 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 161b2a03f17..96e67e0e05c 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,7 @@ 2014-11-14 Jakub Jelinek <jakub@redhat.com> + * doc/install.texi (--with-diagnostics-color=): Document. + * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate IFN_GOMP_SIMD_LANE without lhs as useless. diff --git a/gcc/doc/install.texi b/gcc/doc/install.texi index 64c66f9d5e4..e9ea4a2fbc4 100644 --- a/gcc/doc/install.texi +++ b/gcc/doc/install.texi @@ -1795,6 +1795,15 @@ static data members and inline function local statics. Enabled by default for a toolchain with an assembler that accepts it and GLIBC 2.11 or above, otherwise disabled. +@item --with-diagnostics-color=@var{choice} +Tells GCC to use @var{choice} as the default for @option{-fdiagnostics-color=} +option (if not used explicitly on the command line). @var{choice} +can be one of @samp{never}, @samp{auto}, @samp{always}, and @samp{auto-if-env} +where @samp{auto} is the default. @samp{auto-if-env} means that +@option{-fdiagnostics-color=auto} will be the default if @code{GCC_COLORS} +is present and non-empty in the environment, and +@option{-fdiagnostics-color=never} otherwise. + @item --enable-lto @itemx --disable-lto Enable support for link-time optimization (LTO). This is enabled by |