https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78250
Bug ID: 78250
Summary: Gcc 6 bootstrap failure
Product: gcc
Version: 6.2.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: other
Assignee: unassigned at gcc dot gnu.org
Reporter: vogt at linux dot vnet.ibm.com
CC: krebbel at gcc dot gnu.org
Target Milestone: ---
Host: s390
Target: s390
Build: s390
Gcc-6 (rev 241836) does not bootstrap on s390 (31-bit system) because of many
warnings/errors generated by differing prototypes from header files. One
example:
--
In file included from ~/src/gcc/gcc/system.h:685:0,
from ~/src/gcc/gcc/genenums.c:21:
~/src/gcc/gcc/../include/libiberty.h:112:14: error: ambiguating new declaration
of 'char* basename(const char*)'
extern char *basename (const char *) ATTRIBUTE_RETURNS_NONNULL
ATTRIBUTE_NONNULL(1);
^~~~~~~~
In file included from
~/src/gcc/build-regtest-dc-gcc6-fix-extzv-1_0-1478598183-s390-default/prev-s390-ibm-linux-gnu/libstdc++-v3/include/cstring:42:0,
from ~/src/gcc/gcc/system.h:235,
from ~/src/gcc/gcc/genenums.c:21:
/usr/include/string.h:597:26: note: old declaration 'const char* basename(const
char*)'
extern "C++" const char *basename (const char *__filename)
^~~~~~~~
--
