From d770d3b33ce4a6d761feccc4bb0b8ad61d26c87c Mon Sep 17 00:00:00 2001 From: Jason Merrill Date: Tue, 30 Sep 1997 13:49:34 -0400 Subject: [PATCH] add -Wold-style-cast From-SVN: r15807 --- gcc/invoke.texi | 8 ++++++-- 1 file 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 -- 2.30.2