https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63188
Dominique d'Humieres <dominiq at lps dot ens.fr> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2014-09-05
Ever confirmed|0 |1
--- Comment #1 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
If I remove the line
#define INIT_SECTION_ASM_OP
in gcc/config/darwin.h, bootstrap fails at
/bin/sh ../../../../work/libgcc/../mkinstalldirs i386
/opt/gcc/build_w/./gcc/xgcc -B/opt/gcc/build_w/./gcc/
-B/opt/gcc/gcc4.10w/x86_64-apple-darwin13.3.0/bin/
-B/opt/gcc/gcc4.10w/x86_64-apple-darwin13.3.0/lib/ -isystem
/opt/gcc/gcc4.10w/x86_64-apple-darwin13.3.0/include -isystem
/opt/gcc/gcc4.10w/x86_64-apple-darwin13.3.0/sys-include -O2 -g -O2 -DIN_GCC
-W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wno-format
-Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -isystem
./include -pipe -fno-common -g -DIN_LIBGCC2 -fbuilding-libgcc
-fno-stack-protector -dynamiclib -nodefaultlibs -install_name
/opt/gcc/gcc4.10w/lib/libgcc_s.1.dylib -single_module -o i386/libgcc_s.dylib
-Wl,-exported_symbols_list,libgcc.map -compatibility_version 1 -current_version
1.0 -g -O2 -m32 -B./ _muldi3_s.o _negdi2_s.o _lshrdi3_s.o _ashldi3_s.o
_ashrdi3_s.o _cmpdi2_s.o _ucmpdi2_s.o _clear_cache_s.o _trampoline_s.o
__main_s.o _absvsi2_s.o _absvdi2_s.o _addvsi3_s.o _addvdi3_s.o _subvsi3_s.o
_subvdi3_s.o _mulvsi3_s.o _mulvdi3_s.o _negvsi2_s.o _negvdi2_s.o _ctors_s.o
_ffssi2_s.o _ffsdi2_s.o _clz_s.o _clzsi2_s.o _clzdi2_s.o _ctzsi2_s.o
_ctzdi2_s.o _popcount_tab_s.o _popcountsi2_s.o _popcountdi2_s.o _paritysi2_s.o
_paritydi2_s.o _powisf2_s.o _powidf2_s.o _powixf2_s.o _powitf2_s.o _mulsc3_s.o
_muldc3_s.o _mulxc3_s.o _multc3_s.o _divsc3_s.o _divdc3_s.o _divxc3_s.o
_divtc3_s.o _bswapsi2_s.o _bswapdi2_s.o _clrsbsi2_s.o _clrsbdi2_s.o
_fixunssfsi_s.o _fixunsdfsi_s.o _fixunsxfsi_s.o _fixsfdi_s.o _fixdfdi_s.o
_fixxfdi_s.o _fixunssfdi_s.o _fixunsdfdi_s.o _fixunsxfdi_s.o _floatdisf_s.o
_floatdidf_s.o _floatdixf_s.o _floatundisf_s.o _floatundidf_s.o
_floatundixf_s.o _fixsfti_s.o _fixdfti_s.o _fixxfti_s.o _fixtfti_s.o
_fixunssfti_s.o _fixunsdfti_s.o _fixunsxfti_s.o _fixunstfti_s.o _floattisf_s.o
_floattidf_s.o _floattixf_s.o _floattitf_s.o _floatuntisf_s.o _floatuntidf_s.o
_floatuntixf_s.o _floatuntitf_s.o _divdi3_s.o _moddi3_s.o _udivdi3_s.o
_umoddi3_s.o _udiv_w_sdiv_s.o _udivmoddi4_s.o darwin-64_s.o cpuinfo_s.o
tf-signs_s.o sfp-exceptions_s.o addtf3_s.o divtf3_s.o eqtf2_s.o getf2_s.o
letf2_s.o multf3_s.o negtf2_s.o subtf3_s.o unordtf2_s.o fixtfsi_s.o
fixunstfsi_s.o floatsitf_s.o floatunsitf_s.o fixtfdi_s.o fixunstfdi_s.o
floatditf_s.o floatunditf_s.o extendsftf2_s.o extenddftf2_s.o extendxftf2_s.o
trunctfsf2_s.o trunctfdf2_s.o trunctfxf2_s.o enable-execute-stack_s.o
unwind-dw2_s.o unwind-dw2-fde-darwin_s.o unwind-sjlj_s.o unwind-c_s.o
emutls_s.o libgcc.a -lc
ld: warning: could not create compact unwind for __Unwind_RaiseException: does
not use EBP or ESP based frame
ld: warning: could not create compact unwind for __Unwind_ForcedUnwind: does
not use EBP or ESP based frame
ld: warning: could not create compact unwind for __Unwind_Resume: does not use
EBP or ESP based frame
ld: warning: could not create compact unwind for __Unwind_Resume_or_Rethrow:
does not use EBP or ESP based frame
Undefined symbols for architecture i386:
"___EH_FRAME_BEGIN__", referenced from:
___do_global_dtors in __main_s.o
___do_global_ctors in __main_s.o
ld: symbol(s) not found for architecture i386
collect2: error: ld returned 1 exit status
make[5]: *** [libgcc_s.dylib] Error 1
make[5]: Leaving directory
`/opt/gcc/build_w/x86_64-apple-darwin13.3.0/i386/libgcc'
make[4]: *** [multi-do] Error 1
make[4]: Leaving directory `/opt/gcc/build_w/x86_64-apple-darwin13.3.0/libgcc'
make[3]: *** [all-multi] Error 2
make[3]: Leaving directory `/opt/gcc/build_w/x86_64-apple-darwin13.3.0/libgcc'
make[2]: *** [all-stage1-target-libgcc] Error 2
make[2]: Leaving directory `/opt/gcc/build_w'
make[1]: *** [stage1-bubble] Error 2
make[1]: Leaving directory `/opt/gcc/build_w'
make: *** [all] Error 2
