https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80863
Bug ID: 80863
Summary: [SH]: sh/sh.c:6772:1: internal compiler error: in
maybe_record_trace_start, at dwarf2cfi.c:2330
Product: gcc
Version: 8.0
URL: https://buildd.debian.org/status/fetch.php?pkg=gcc-sna
pshot&arch=sh4&ver=20170520-1&stamp=1495506518&raw=0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: glaubitz at physik dot fu-berlin.de
CC: doko at gcc dot gnu.org, jrtc27 at jrtc27 dot com,
kkojima at gcc dot gnu.org, olegendo at gcc dot gnu.org
Target Milestone: ---
Target: sh*-*-*
Trying to build a current gcc-8 snapshot in Debian unstable on sh4 fails with:
/<<PKGBUILDDIR>>/build/./prev-gcc/xg++ -B/<<PKGBUILDDIR>>/build/./prev-gcc/
-B/usr/lib/gcc-snapshot/sh4-linux-gnu/bin/ -nostdinc++
-B/<<PKGBUILDDIR>>/build/prev-sh4-linux-gnu/libstdc++-v3/src/.libs
-B/<<PKGBUILDDIR>>/build/prev-sh4-linux-gnu/libstdc++-v3/libsupc++/.libs
-I/<<PKGBUILDDIR>>/build/prev-sh4-linux-gnu/libstdc++-v3/include/sh4-linux-gnu
-I/<<PKGBUILDDIR>>/build/prev-sh4-linux-gnu/libstdc++-v3/include
-I/<<PKGBUILDDIR>>/src/libstdc++-v3/libsupc++
-L/<<PKGBUILDDIR>>/build/prev-sh4-linux-gnu/libstdc++-v3/src/.libs
-L/<<PKGBUILDDIR>>/build/prev-sh4-linux-gnu/libstdc++-v3/libsupc++/.libs
-fno-PIE -c -g -O2 -gtoggle -DIN_GCC -fno-exceptions -fno-rtti
-fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings
-Wcast-qual -Wmissing-format-attribute -Woverloaded-virtual -pedantic
-Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -Werror -fno-common
-DHAVE_CONFIG_H -I. -I. -I../../src/gcc -I../../src/gcc/.
-I../../src/gcc/../include -I../../src/gcc/../libcpp/include
-I../../src/gcc/../libdecnumber -I../../src/gcc/../libdecnumber/dpd
-I../libdecnumber -I../../src/gcc/../libbacktrace -o sh.o -MT sh.o -MMD -MP
-MF ./.deps/sh.TPo ../../src/gcc/config/sh/sh.c
../../src/gcc/config/sh/sh.c: In function 'void output_stack_adjust(int, rtx,
int, HARD_REG_ELT_TYPE (*)[5], bool)':
../../src/gcc/config/sh/sh.c:6772:1: internal compiler error: in
maybe_record_trace_start, at dwarf2cfi.c:2330
}
^
mmap: Permission denied
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-snapshot/README.Bugs> for instructions.
Preprocessed source stored into /tmp/cc7otGNI.out file, please attach this to
your bugreport.
I currently don't have the preprocessed source at hand, although I'm not sure
it's actually directly pasted to the build log [1].
Let me know when you need anything else.
> [1]
> https://buildd.debian.org/status/fetch.php?pkg=gcc-snapshot&arch=sh4&ver=20170520-1&stamp=1495506518&raw=0
