Yea, sorry.
I've noticed this upstream and committed a fix there.
Feel free to remove these lines (or wait until I do another merge
first thing tomorrow).
--kcc
On Wed, Dec 5, 2012 at 7:13 PM, Dominique Dhumieres <domi...@lps.ens.fr> wrote:
>> r194221
>
> It breaks bootstrap on x86_64-apple-darwin10:
>
> /opt/gcc/build_a/./gcc/xg++ -B/opt/gcc/build_a/./gcc/ -nostdinc++ -nostdinc++
> -I/opt/gcc/build_a/x86_64-apple-darwin10.8.0/libstdc++-v3/include/x86_64-apple-darwin10.8.0
> -I/opt/gcc/build_a/x86_64-apple-darwin10.8.0/libstdc++-v3/include
> -I/opt/gcc/_clean/libstdc++-v3/libsupc++
> -I/opt/gcc/_clean/libstdc++-v3/include/backward
> -I/opt/gcc/_clean/libstdc++-v3/testsuite/util
> -L/opt/gcc/build_a/x86_64-apple-darwin10.8.0/libstdc++-v3/src
> -L/opt/gcc/build_a/x86_64-apple-darwin10.8.0/libstdc++-v3/src/.libs
> -B/opt/gcc/gcc4.8a/x86_64-apple-darwin10.8.0/bin/
> -B/opt/gcc/gcc4.8a/x86_64-apple-darwin10.8.0/lib/ -isystem
> /opt/gcc/gcc4.8a/x86_64-apple-darwin10.8.0/include -isystem
> /opt/gcc/gcc4.8a/x86_64-apple-darwin10.8.0/sys-include -D_GNU_SOURCE -D_DEBUG
> -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS
> -DASAN_HAS_EXCEPTIONS=1 -DASAN_FLEXIBLE_MAPPING_AND_OFFSET=0
> -DASAN_NEEDS_SEGV=1 -DMAC_INTERPOSE_FUNCTIONS -DMISSING_BLOCKS_SUPPORT -I.
> -I../../../../_clean/libsanitizer/asan -I
> ../../../../_clean/libsanitizer/include -I ../../../../_clean/libsanitizer
> -Wall -W -Wno-unused-parameter -Wwrite-strings -pedantic -Wno-long-long -fPIC
> -fno-builtin -fno-exceptions -fomit-frame-pointer -funwind-tables
> -fvisibility=hidden -Wno-variadic-macros -Wno-c99-extensions -g -O2 -MT
> asan_interceptors.lo -MD -MP -MF .deps/asan_interceptors.Tpo -c
> ../../../../_clean/libsanitizer/asan/asan_interceptors.cc -fno-common -DPIC
> -o .libs/asan_interceptors.o
> ../../../../_clean/libsanitizer/asan/asan_interceptors.cc: In function 'void
> wrap___cxa_throw(void*, void*, void*)':
> ../../../../_clean/libsanitizer/asan/asan_interceptors.cc:181:10: error:
> '__interceptor___cxa_throw' was not declared in this scope
> __interceptor___cxa_throw, REAL(__cxa_throw), __cxa_throw);
> ^
> At global scope:
> cc1plus: warning: unrecognized command line option "-Wno-c99-extensions"
> [enabled by default]
>
> Commenting the lines
>
> Printf("__asan's __cxa_throw %p; REAL(__cxa_throw) %p PLAIN %p\n",
> __interceptor___cxa_throw, REAL(__cxa_throw), __cxa_throw);
>
> in libsanitizer/asan/asan_interceptors.cc, allows boostrap to complete.
>
> TIA
>
> Dominique
