diff options
Diffstat (limited to 'gcc/doc/invoke.texi')
| -rw-r--r-- | gcc/doc/invoke.texi | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index b430af6c71f..a1c2d0b03f7 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -218,7 +218,7 @@ in the following sections. -Werror -Werror-implicit-function-declaration @gol -Wfloat-equal -Wformat -Wformat=2 @gol -Wno-format-extra-args -Wformat-nonliteral @gol --Wformat-security -Wno-format-y2k @gol +-Wformat-security -Wformat-y2k @gol -Wimplicit -Wimplicit-function-declaration -Wimplicit-int @gol -Wimport -Wno-import -Winit-self -Winline @gol -Wno-invalid-offsetof -Winvalid-pch @gol @@ -2125,14 +2125,14 @@ Since @option{-Wformat} also checks for null format arguments for several functions, @option{-Wformat} also implies @option{-Wnonnull}. @option{-Wformat} is included in @option{-Wall}. For more control over some -aspects of format checking, the options @option{-Wno-format-y2k}, +aspects of format checking, the options @option{-Wformat-y2k}, @option{-Wno-format-extra-args}, @option{-Wno-format-zero-length}, @option{-Wformat-nonliteral}, @option{-Wformat-security}, and @option{-Wformat=2} are available, but are not included in @option{-Wall}. -@item -Wno-format-y2k -@opindex Wno-format-y2k -If @option{-Wformat} is specified, do not warn about @code{strftime} +@item -Wformat-y2k +@opindex Wformat-y2k +If @option{-Wformat} is specified, also warn about @code{strftime} formats which may yield only a two-digit year. @item -Wno-format-extra-args @@ -2176,7 +2176,7 @@ included in @option{-Wformat-nonliteral}.) @opindex Wformat=2 Enable @option{-Wformat} plus format checks not included in @option{-Wformat}. Currently equivalent to @samp{-Wformat --Wformat-nonliteral -Wformat-security}. +-Wformat-nonliteral -Wformat-security -Wformat-y2k}. @item -Wnonnull @opindex Wnonnull |
