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| author | Richard Guenther <richard.guenther@uni-tuebingen.de> | 2004-04-30 05:29:23 +0000 |
|---|---|---|
| committer | Jim Wilson <wilson@gcc.gnu.org> | 2004-04-29 22:29:23 -0700 |
| commit | c65a01af068213286f89fea69f26f0a7593dd1b9 (patch) | |
| tree | 6a6d9a948a86807f77ca3ea4ba0484743388b9e7 /gcc/doc/invoke.texi | |
| parent | d1c6a4014429a8f3e3267c3f41c0be77b198fb38 (diff) | |
| download | gcc-c65a01af068213286f89fea69f26f0a7593dd1b9.zip gcc-c65a01af068213286f89fea69f26f0a7593dd1b9.tar.gz gcc-c65a01af068213286f89fea69f26f0a7593dd1b9.tar.bz2 | |
Patch from Richard Guenther.
* commom.opt (Wfatal-errors): Add it.
* diagnostic.c (flag_fatal_errors): Define it.
(diagnostic_action_after_output): Check for flag_fatal_errors.
* flags.h (flag_fatal_errors): Declare it.
* opts.c (common_handle_option): Add OPT_Wfatal_errors.
* doc/invoke.texi (Warning Options): Document -Wfatal-errors.
From-SVN: r81323
Diffstat (limited to 'gcc/doc/invoke.texi')
| -rw-r--r-- | gcc/doc/invoke.texi | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 7cba693..6161c18 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -214,7 +214,7 @@ in the following sections. -Wconversion -Wno-deprecated-declarations @gol -Wdisabled-optimization -Wno-div-by-zero -Wendif-labels @gol -Werror -Werror-implicit-function-declaration @gol --Wfloat-equal -Wformat -Wformat=2 @gol +-Wfatal-errors -Wfloat-equal -Wformat -Wformat=2 @gol -Wno-format-extra-args -Wformat-nonliteral @gol -Wformat-security -Wformat-y2k @gol -Wimplicit -Wimplicit-function-declaration -Wimplicit-int @gol @@ -2065,6 +2065,12 @@ machines. Warn whenever a comment-start sequence @samp{/*} appears in a @samp{/*} comment, or whenever a Backslash-Newline appears in a @samp{//} comment. +@item -Wfatal-errors +@opindex Wfatal-errors +This option causes the compiler to abort compilation on the first error +occurred rather than trying to keep going and printing further error +messages. + @item -Wformat @opindex Wformat Check calls to @code{printf} and @code{scanf}, etc., to make sure that |