https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65818
Bug ID: 65818 Summary: libiberty/vprintf-support.c:41:1: ICE: in expand_i fn_va_arg_1, at tree-stdarg.c:1095 Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimization Assignee: unassigned at gcc dot gnu.org Reporter: danglin at gcc dot gnu.org Host: hppa2.0w-hp-hpux11.11 Target: hppa2.0w-hp-hpux11.11 Build: hppa2.0w-hp-hpux11.11 if [ x"-fPIC" != x ]; then \ /test/gnu/gcc/objdir/./prev-gcc/xgcc -B/test/gnu/gcc/objdir/./prev-gcc / -B/opt/gnu/gcc/gcc-6.0/hppa2.0w-hp-hpux11.11/bin/ -B/opt/gnu/gcc/gcc-6.0/hppa2 .0w-hp-hpux11.11/bin/ -B/opt/gnu/gcc/gcc-6.0/hppa2.0w-hp-hpux11.11/lib/ -isystem /opt/gnu/gcc/gcc-6.0/hppa2.0w-hp-hpux11.11/include -isystem /opt/gnu/gcc/gcc-6. 0/hppa2.0w-hp-hpux11.11/sys-include -c -DHAVE_CONFIG_H -g -O2 -I. -I../../gc c/libiberty/../include -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototype s -pedantic -fPIC ../../gcc/libiberty/vprintf-support.c -o pic/vprintf-support. o; \ else true; fi ../../gcc/libiberty/vprintf-support.c: In function 'libiberty_vprintf_buffer_siz e': ../../gcc/libiberty/vprintf-support.c:41:1: internal compiler error: in expand_i fn_va_arg_1, at tree-stdarg.c:1095 libiberty_vprintf_buffer_size (const char *format, va_list args) ^