http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47907
Summary: Bootstrap failure: libiberty/hashtab.c: error:
conflicting types for 'int_fast16_t'
Product: gcc
Version: 4.5.2
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: sk...@iskunk.org
Host: powerpc-ibm-aix4.3.2.0
Target: powerpc-ibm-aix4.3.2.0
Build: powerpc-ibm-aix4.3.2.0
After working around bug #47902, bootstrapping GCC 4.5.2 on this AIX system
bombs out with
/tmp/gcc-4.5.2-build/./prev-gcc/xgcc -B/tmp/gcc-4.5.2-build/./prev-gcc/
-B/opt/tg/powerpc-ibm-aix4.3.2.0/bin/ -B/opt/tg/powerpc-ibm-aix4.3.2.0/bin/
-B/opt/tg/powerpc-ibm-aix4.3.2.0/lib/ -isystem
/opt/tg/powerpc-ibm-aix4.3.2.0/include -isystem
/opt/tg/powerpc-ibm-aix4.3.2.0/sys-include -c -DHAVE_CONFIG_H -g -O2 -I.
-I/home/src/gcc-4.5.2/libiberty/../include -W -Wall -Wwrite-strings
-Wc++-compat -Wstrict-prototypes -pedantic
/home/src/gcc-4.5.2/libiberty/hashtab.c -o hashtab.o
In file included from /home/src/gcc-4.5.2/libiberty/hashtab.c:57:0:
/tmp/gcc-4.5.2-build/./prev-gcc/include/stdint.h:72:29: error: conflicting
types for 'int_fast16_t'
/usr/include/sys/inttypes.h:143:18: note: previous declaration of
'int_fast16_t' was here
/tmp/gcc-4.5.2-build/./prev-gcc/include/stdint.h:75:29: error: conflicting
types for 'uint_fast8_t'
/usr/include/sys/inttypes.h:145:18: note: previous declaration of
'uint_fast8_t' was here
/tmp/gcc-4.5.2-build/./prev-gcc/include/stdint.h:76:30: error: conflicting
types for 'uint_fast16_t'
/usr/include/sys/inttypes.h:146:18: note: previous declaration of
'uint_fast16_t' was here
make[3]: *** [hashtab.o] Error 1
make[3]: Leaving directory `/tmp/gcc-4.5.2-build/libiberty'
make[2]: *** [all-stage2-libiberty] Error 2
make[2]: Leaving directory `/tmp/gcc-4.5.2-build'
make[1]: *** [stage2-bubble] Error 2
make[1]: Leaving directory `/tmp/gcc-4.5.2-build'
make: *** [bootstrap-lean] Error 2
Commenting out the offending typedefs in prev-gcc/include/stdint.h gets things
going again.
