The prototypes for two ARM EH routines don't match their actual
definitions in eh_arm.cc, resulting in build-time warnings. When
-Werror is active, the build fails. See PR44902.
Fixed simply by updating the prototypes to match the definitions.
Tested with crosses to arm-eabi and arm-linux-gnueabi, and with
a native bootstrap and regtest on arm-linux-gnueabi.
Ok for 4.6? 4.5? (I don't have svn write access.)
libstdc++-v3/
2010-07-20 Mikael Pettersson <mi...@it.uu.se>
PR libstdc++/44902
* libsupc++/unwind-cxx.h (__cxa_type_match): Correct prototype.
(__cxa_begin_cleanup): Likewise.
--- gcc-4.6-20100717/libstdc++-v3/libsupc++/unwind-cxx.h.~1~ 2009-05-03
18:51:50.000000000 +0200
+++ gcc-4.6-20100717/libstdc++-v3/libsupc++/unwind-cxx.h 2010-07-20
11:18:42.000000000 +0200
@@ -196,9 +196,9 @@ typedef enum {
ctm_succeeded = 1,
ctm_succeeded_with_ptr_to_base = 2
} __cxa_type_match_result;
-extern "C" bool __cxa_type_match(_Unwind_Exception*, const std::type_info*,
- bool, void**);
-extern "C" void __cxa_begin_cleanup (_Unwind_Exception*);
+extern "C" __cxa_type_match_result __cxa_type_match(_Unwind_Exception*, const
std::type_info*,
+ bool, void**);
+extern "C" bool __cxa_begin_cleanup (_Unwind_Exception*);
extern "C" void __cxa_end_cleanup (void);
#endif
