https://sourceware.org/bugzilla/show_bug.cgi?id=29152
Bug ID: 29152
Summary: UBSAN error:
/home/marxin/buildworker/zen2-cross-binutils-sanitizer
s/build/gas/config/tc-s390.c:625:12:
Product: binutils
Version: 2.37
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: gas
Assignee: unassigned at sourceware dot org
Reporter: mliska at suse dot cz
Target Milestone: ---
The following fails when I build binutils with:
configure --build=x86_64-linux --disable-gdb --disable-gdbserver
--enable-obsolete --target=s390-linux CFLAGS="-g -O2
-fsanitize=address,undefined -Wno-error" CXXLAGS="-g -O2
-fsanitize=address,undefined -Wno-error" LDFLAGS="-ldl"
Target: s390-linux
FAIL: s390x opcode
Executing on host: sh -c {../as-new -march=z900
/home/marxin/buildworker/zen2-cross-binutils-sanitizers/build/gas/testsuite/gas/s390/zarch-z900-err.s
2>&1} /dev/null dump.out (timeout = 300)
/home/marxin/buildworker/zen2-cross-binutils-sanitizers/build/gas/config/tc-s390.c:625:12:
runtime error: left shift of negative value -2147483649
FAIL: s390x opcode
Executing on host: sh -c {../as-new -march=z900
/home/marxin/buildworker/zen2-cross-binutils-sanitizers/build/gas/testsuite/gas/s390/zarch-z900-err.s
2>&1} /dev/null dump.out (timeout = 300)
/home/marxin/buildworker/zen2-cross-binutils-sanitizers/build/gas/config/tc-s390.c:626:12:
runtime error: left shift of negative value -2147483648
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