Handling of -Wno-pointer-sign when used with g++ is not consistent with other C
specific warning option (at least -Wstrict-prototypes
-Wdeclaration-after-statement)
May I suggest to also emit a warning instead of an error as many people use
CXXFLAGS= $(CFLAGS) + $(c++ specific options)
cc1plus: warning: command line option "-Wstrict-prototypes" is valid for
Ada/C/ObjC but not for C++
cc1plus: warning: command line option "-Wdeclaration-after-statement" is valid
for C/ObjC but not for C++
cc1plus: error: unrecognized command line option "-Wno-pointer-sign"
--
Summary: cc1plus: error: unrecognized command line option "-Wno-
pointer-sign"
Product: gcc
Version: 4.0.1
Status: UNCONFIRMED
Severity: minor
Priority: P2
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: eric dot valette at free dot fr
CC: gcc-bugs at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22511
