On powerpc-apple-darwin9 with the changes I will post on pr41405, bootstrap
fails with:
...
/opt/gcc/darwin_buildw/./prev-gcc/xgcc -B/opt/gcc/darwin_buildw/./prev-gcc/
-B/opt/gcc/gcc4.5w/powerpc-apple-darwin9/bin/
-B/opt/gcc/gcc4.5w/powerpc-apple-darwin9/bin/
-B/opt/gcc/gcc4.5w/powerpc-apple-darwin9/lib/ -isystem
/opt/gcc/gcc4.5w/powerpc-apple-darwin9/include -isystem
/opt/gcc/gcc4.5w/powerpc-apple-darwin9/sys-include -c -g -O2
-mdynamic-no-pic -gstrict-dwarf -DIN_GCC -W -Wall -Wwrite-strings -Wcast-qual
-Wstrict-prototypes -Wmissing-prototypes -Wmissing-format-attribute -pedantic
-Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -Werror
-Wold-style-definition -Wc++-compat -fno-common -DHAVE_CONFIG_H -I. -I.
-I../../gcc-4.5-work/gcc -I../../gcc-4.5-work/gcc/.
-I../../gcc-4.5-work/gcc/../include -I../../gcc-4.5-work/gcc/../libcpp/include
-I/opt/mpc/build//include -I/sw/include
-I../../gcc-4.5-work/gcc/../libdecnumber
-I../../gcc-4.5-work/gcc/../libdecnumber/dpd -I../libdecnumber -I/sw/include
-I/sw/include -DCLOOG_PPL_BACKEND ../../gcc-4.5-work/gcc/c-format.c -o
c-format.o
../../gcc-4.5-work/gcc/c-format.c: In function 'check_format_info_main':
../../gcc-4.5-work/gcc/c-format.c:2125:1: internal compiler error: in
add_const_value_attribute, at dwarf2out.c:13478
The file compiles if I remove '-gstrict-dwarf' and '-g' (currently building
libjava at -m64, allow for a couple more hours for bootstrap to complete).
With the similar changes bootstrapping revision 152076 on i686-apple-darwin9.
--
Summary: [4.5 Regression] Bootstrap failure at revision 152100
Product: gcc
Version: 4.5.0
Status: UNCONFIRMED
Severity: blocker
Priority: P3
Component: bootstrap
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: dominiq at lps dot ens dot fr
GCC build triplet: powerpc-apple-darwin9
GCC host triplet: powerpc-apple-darwin9
GCC target triplet: powerpc-apple-darwin9
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41457
