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[Bug bootstrap/54353] New: bootstrap-debug-ckovw bootstrap fails because of -fcompare-debug-not-overridden
- From: "edo88 at email dot it" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 22 Aug 2012 20:38:22 +0000
- Subject: [Bug bootstrap/54353] New: bootstrap-debug-ckovw bootstrap fails because of -fcompare-debug-not-overridden
- Auto-submitted: auto-generated
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54353
Bug #: 54353
Summary: bootstrap-debug-ckovw bootstrap fails because of
-fcompare-debug-not-overridden
Classification: Unclassified
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: edo88@email.it
I tried to bootstrap with GCC 4.7 branch with the options indicated below, but
it fails when it configures the 2nd stage for libgcc. I don't have the
config.log but it says as error:
error: unrecognised command line option â-fcompare-debug-not-overriddenâ
configuration:
../gccsrc/configure --enable-languages=c,c++ --prefix=$HOME/buildgcc
--program-suffix=-4.7-svn --with-build-config='bootstrap-debug-lean
bootstrap-debug-lib bootstrap-debug-ckovw'
probably the fault is the gccsrc/config/bootstrap-debug-ckovw.mk file:
FORCE_COMPARE_DEBUG = \
GCC_COMPARE_DEBUG=$${GCC_COMPARE_DEBUG--fcompare-debug-not-overridden}; \
export GCC_COMPARE_DEBUG;
POSTSTAGE1_HOST_EXPORTS += $(FORCE_COMPARE_DEBUG)
BASE_TARGET_EXPORTS += $(FORCE_COMPARE_DEBUG)
I can't verify this for the other versions.
>From what I heard in chat it seems that option was never tested it in these
years.