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| author | jason <jason@138bc75d-0d04-0410-961f-82ee72b054a4> | 1997-09-30 17:49:34 +0000 |
|---|---|---|
| committer | jason <jason@138bc75d-0d04-0410-961f-82ee72b054a4> | 1997-09-30 17:49:34 +0000 |
| commit | b55c41288562791c598364ba97e4cda09837af2b (patch) | |
| tree | 765df9e1785847571536ddad03cbd0cb649743d1 /gcc/invoke.texi | |
| parent | fad0ae1b441bc8113628c93dae1ea8ca4dd3ec74 (diff) | |
| download | gcc-b55c41288562791c598364ba97e4cda09837af2b.tar.gz | |
add -Wold-style-cast
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@15807 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/invoke.texi')
| -rw-r--r-- | gcc/invoke.texi | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/gcc/invoke.texi b/gcc/invoke.texi index 26e6330ad70..28e347a9275 100644 --- a/gcc/invoke.texi +++ b/gcc/invoke.texi @@ -120,7 +120,7 @@ in the following sections. -Wid-clash-@var{len} -Wimplicit -Wimport -Winline -Wlarger-than-@var{len} -Wmain -Wmissing-declarations -Wmissing-prototypes -Wnested-externs --Wno-import -Woverloaded-virtual -Wparentheses +-Wno-import -Wold-style-cast -Woverloaded-virtual -Wparentheses -Wpointer-arith -Wredundant-decls -Wreorder -Wreturn-type -Wshadow -Wsign-compare -Wstrict-prototypes -Wswitch -Wsynth -Wtemplate-debugging -Wtraditional -Wtrigraphs @@ -1124,7 +1124,8 @@ have meanings only for C++ programs: Do not assume @samp{inline} for functions defined inside a class scope. @xref{Optimize Options,,Options That Control Optimization}. -@item -Woverloaded-virtual +@item -Wold-style-cast +@itemx -Woverloaded-virtual @itemx -Wtemplate-debugging Warnings that apply only to C++ programs. @xref{Warning Options,,Options to Request or Suppress Warnings}. @@ -1541,6 +1542,9 @@ Warn if an @code{extern} declaration is encountered within an function. Warn if a function can not be inlined, and either it was declared as inline, or else the @samp{-finline-functions} option was given. +@item -Wold-style-cast +Warn if an old-style (C-style) cast is used within a program. + @item -Woverloaded-virtual @cindex overloaded virtual fn, warning @cindex warning for overloaded virtual fn |