https://sourceware.org/bugzilla/show_bug.cgi?id=26444
Bug ID: 26444
Summary: UBSAN error: bfd/elf32-crx.c:512:51:
Product: binutils
Version: 2.34
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: binutils
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-nls --disable-gdb --disable-gdbserver
--disable-sim --disable-readline --disable-libdecnumber --enable-obsolete
--target=crx-elf CFLAGS="-g -O2 -fsanitize=address,undefined -Wno-error"
CXXLAGS="-g -O2 -fsanitize=address,undefined -Wno-error" LDFLAGS="-ldl"
Target: crx-elf
| exit( YY_EXIT_FAILURE );
Executing on host: sh -c {./ld-new
-L/home/mliska/Programming/binutils/ld/testsuite/ld-crx -T
/home/mliska/Programming/binutils/ld/testsuite/ld-crx/crx.ld -o tmpdir/dump
tmpdir/reloc-abs32.o 2>&1} /dev/null dump.tmp (timeout = 300)
/home/mliska/Programming/binutils/bfd/elf32-crx.c:512:51: runtime error: left
shift of 2147483647 by 1 places cannot be represented in type 'int'
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