https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80759
--- Comment #33 from ro at CeBiTec dot Uni-Bielefeld.DE <ro at CeBiTec dot Uni-Bielefeld.DE> --- > --- Comment #32 from Daniel Santos <daniel.santos at pobox dot com> --- > Created attachment 41533 > --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=41533&action=edit > 41532: proposed fix v5 I've given this one a whirl (with Solaris/x86 /bin/as only so far), and we're getting closer: right now, the only ms-sysv tests failing are FAIL: gcc.target/x86_64/abi/ms-sysv/ms-sysv.c -mcall-ms2sysv-xlogues -O0 -g3 "-DGEN_ARGS=-p0\ --omit-rbp-clobbers" (test for excess errors) FAIL: gcc.target/x86_64/abi/ms-sysv/ms-sysv.c -mcall-ms2sysv-xlogues -O0 -g3 "-DGEN_ARGS=-p1\ --omit-rbp-clobbers" (test for excess errors) FAIL: gcc.target/x86_64/abi/ms-sysv/ms-sysv.c -mcall-ms2sysv-xlogues -O0 -g3 "-DGEN_ARGS=-p5\ --omit-rbp-clobbers" (test for excess errors) FAIL: gcc.target/x86_64/abi/ms-sysv/ms-sysv.c -mcall-ms2sysv-xlogues -O2 "-DGEN_ARGS=-p0\ --omit-rbp-clobbers" (test for excess errors) FAIL: gcc.target/x86_64/abi/ms-sysv/ms-sysv.c -mcall-ms2sysv-xlogues -O2 "-DGEN_ARGS=-p1\ --omit-rbp-clobbers" (test for excess errors) FAIL: gcc.target/x86_64/abi/ms-sysv/ms-sysv.c -mcall-ms2sysv-xlogues -O2 "-DGEN_ARGS=-p5\ --omit-rbp-clobbers" (test for excess errors) In all cases, I get link errors: Excess errors: Undefined first referenced symbol in file __resms64f_12 /var/tmp//ccRVJueb.o __resms64f_13 /var/tmp//ccRVJueb.o __resms64f_14 /var/tmp//ccRVJueb.o __resms64f_15 /var/tmp//ccRVJueb.o __resms64f_16 /var/tmp//ccRVJueb.o __resms64f_17 /var/tmp//ccRVJueb.o __savms64f_12 /var/tmp//ccRVJueb.o __savms64f_13 /var/tmp//ccRVJueb.o __savms64f_14 /var/tmp//ccRVJueb.o __savms64f_15 /var/tmp//ccRVJueb.o __savms64f_16 /var/tmp//ccRVJueb.o __savms64f_17 /var/tmp//ccRVJueb.o __resms64fx_12 /var/tmp//ccRVJueb.o __resms64fx_13 /var/tmp//ccRVJueb.o __resms64fx_14 /var/tmp//ccRVJueb.o __resms64fx_15 /var/tmp//ccRVJueb.o __resms64fx_16 /var/tmp//ccRVJueb.o __resms64fx_17 /var/tmp//ccRVJueb.o ld: fatal: symbol referencing errors Rainer