I'm seeing a bootstrap failure on the compile farm's gcc63 machine. I realize
there've been several logs submitted to gcc-testresults from Laurent's
autotesters, but those testers configured with somewhat different options than
I did. I'm configuring with:
--disable-lib{ssp,mudflap,gomp} --enable-languages=c --disable-nls
--enable-threads=posix
whereas Laurent passes --with-cpu=v8 and --disable-multilib.
Bootstrapping fails starting at r163383, Bernd's 4-insn combine change, when
configuring support libraries (libiberty, zlib, libdecnumber) for stage3. I
double-checked subsequent revisions that fix other PRs from r163383 (e.g.
r163546) and those did not help either. I tried --disable-multilib and/or
--with-cpu=niagara and that did not help.
I'm unsure of what other information to provide, but can provide more
information on request.
--
Summary: [4.6 regression] bootstrap failure on sparc64-unknown-
linux-gnu
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: froydnj at gcc dot gnu dot org
GCC build triplet: sparc64-unknown-linux-gnu
GCC host triplet: sparc64-unknown-linux-gnu
GCC target triplet: sparc64-unknown-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45518
