The error I get is the same as in the old pr 33130. I don't see why this is so.
Ian Lance Taylor suggested looking at STDC_HEADERS, and indeed in
libiberty/config.h it is defined in stage1, but not in stage2.
I am attaching a few config files; please let me know what else is needed to
figure this out.
=================================================================================
make[3]: Entering directory `/home/snfilip/GNUBUILD/obj-4.6.0/libiberty'
if [ x"" != x ]; then \
/home/snfilip/GNUBUILD/obj-4.6.0/./prev-gcc/xgcc
-B/home/snfilip/GNUBUILD/obj-4.6.0/./prev-gcc/
-B/home/snfilip/GNUBUILD/gnu460/powerpc64-unknown-linux-gnu/bin/
-B/home/snfilip/GNUBUILD/gnu460/powerpc64-unknown-linux-gnu/bin/
-B/home/snfilip/GNUBUILD/gnu460/powerpc64-unknown-linux-gnu/lib/ -isystem
/home/snfilip/GNUBUILD/gnu460/powerpc64-unknown-linux-gnu/include -isystem
/home/snfilip/GNUBUILD/gnu460/powerpc64-unknown-linux-gnu/sys-include -c
-DHAVE_CONFIG_H -g -O2 -gtoggle -I. -I../../gcc-4.6.0/libiberty/../include -W
-Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -pedantic
../../gcc-4.6.0/libiberty/regex.c -o pic/regex.o; \
else true; fi
/home/snfilip/GNUBUILD/obj-4.6.0/./prev-gcc/xgcc
-B/home/snfilip/GNUBUILD/obj-4.6.0/./prev-gcc/
-B/home/snfilip/GNUBUILD/gnu460/powerpc64-unknown-linux-gnu/bin/
-B/home/snfilip/GNUBUILD/gnu460/powerpc64-unknown-linux-gnu/bin/
-B/home/snfilip/GNUBUILD/gnu460/powerpc64-unknown-linux-gnu/lib/ -isystem
/home/snfilip/GNUBUILD/gnu460/powerpc64-unknown-linux-gnu/include -isystem
/home/snfilip/GNUBUILD/gnu460/powerpc64-unknown-linux-gnu/sys-include -c
-DHAVE_CONFIG_H -g -O2 -gtoggle -I. -I../../gcc-4.6.0/libiberty/../include -W
-Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -pedantic
../../gcc-4.6.0/libiberty/regex.c -o regex.o
../../gcc-4.6.0/libiberty/regex.c:130:1: warning: function declaration isn't a
prototype [-Wstrict-prototypes]
../../gcc-4.6.0/libiberty/regex.c:130:7: warning: conflicting types for
built-in function 'malloc' [enabled by default]
../../gcc-4.6.0/libiberty/regex.c:131:1: warning: function declaration isn't a
prototype [-Wstrict-prototypes]
../../gcc-4.6.0/libiberty/regex.c:131:7: warning: conflicting types for
built-in function 'realloc' [enabled by default]
In file included from
/home/snfilip/GNUBUILD/obj-4.6.0/./prev-gcc/include-fixed/bits/string2.h:1308:0,
from /usr/include/string.h:417,
from ../../gcc-4.6.0/libiberty/regex.c:149:
/usr/include/stdlib.h:589:14: error: conflicting types for 'malloc'
../../gcc-4.6.0/libiberty/regex.c:130:7: note: previous declaration of 'malloc'
was here
In file included from ../../gcc-4.6.0/libiberty/regex.c:638:0:
../../gcc-4.6.0/libiberty/regex.c: In function 'byte_regex_compile':
../../gcc-4.6.0/libiberty/regex.c:2439:7: warning: implicit declaration of
function 'free' [-Wimplicit-function-declaration]
../../gcc-4.6.0/libiberty/regex.c:2439:33: warning: incompatible implicit
declaration of built-in function 'free' [enabled by default]
../../gcc-4.6.0/libiberty/regex.c:2500:17: warning: incompatible implicit
declaration of built-in function 'free' [enabled by default]
../../gcc-4.6.0/libiberty/regex.c:2533:36: warning: incompatible implicit
declaration of built-in function 'free' [enabled by default]
../../gcc-4.6.0/libiberty/regex.c:2640:28: warning: incompatible implicit
declaration of built-in function 'free' [enabled by default]
../../gcc-4.6.0/libiberty/regex.c:3643:26: warning: incompatible implicit
declaration of built-in function 'free' [enabled by default]
../../gcc-4.6.0/libiberty/regex.c:4150:5: warning: incompatible implicit
declaration of built-in function 'free' [enabled by default]
../../gcc-4.6.0/libiberty/regex.c: In function 'byte_re_compile_fastmap':
../../gcc-4.6.0/libiberty/regex.c:4835:11: warning: implicit declaration of
function 'abort' [-Wimplicit-function-declaration]
../../gcc-4.6.0/libiberty/regex.c:4835:11: warning: incompatible implicit
declaration of built-in function 'abort' [enabled by default]
../../gcc-4.6.0/libiberty/regex.c: In function 'byte_re_match_2_internal':
../../gcc-4.6.0/libiberty/regex.c:7424:11: warning: incompatible implicit
declaration of built-in function 'abort' [enabled by default]
../../gcc-4.6.0/libiberty/regex.c: In function 'xregcomp':
../../gcc-4.6.0/libiberty/regex.c:7978:4: warning: incompatible implicit
declaration of built-in function 'free' [enabled by default]
../../gcc-4.6.0/libiberty/regex.c: In function 'xregexec':
../../gcc-4.6.0/libiberty/regex.c:8053:7: warning: incompatible implicit
declaration of built-in function 'free' [enabled by default]
../../gcc-4.6.0/libiberty/regex.c: In function 'xregerror':
../../gcc-4.6.0/libiberty/regex.c:8081:5: warning: incompatible implicit
declaration of built-in function 'abort' [enabled by default]
../../gcc-4.6.0/libiberty/regex.c: In function 'xregfree':
../../gcc-4.6.0/libiberty/regex.c:8115:5: warning: incompatible implicit
declaration of built-in function 'free' [enabled by default]
make[3]: *** [regex.o] Error 1
make[3]: Leaving directory `/home/snfilip/GNUBUILD/obj-4.6.0/libiberty'
make[2]: *** [all-stage2-libiberty] Error 2
make[2]: Leaving directory `/home/snfilip/GNUBUILD/obj-4.6.0'
make[1]: *** [stage2-bubble] Error 2
make[1]: Leaving directory `/home/snfilip/GNUBUILD/obj-4.6.0'
make: *** [bootstrap] Error 2
--
Summary: Bootstrap fails on PPC error: conflicting types for
'malloc'
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: sfilippone at uniroma2 dot it
GCC build triplet: powerpc64-unknown-linux-gnu
GCC host triplet: powerpc64-unknown-linux-gnu
GCC target triplet: powerpc64-unknown-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45482
