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[Bug binutils/26464] New: UBSAN error: bfd/elf32-m32r.c:2695:20:
From: |
mliska at suse dot cz |
Subject: |
[Bug binutils/26464] New: UBSAN error: bfd/elf32-m32r.c:2695:20: |
Date: |
Thu, 20 Aug 2020 12:30:13 +0000 |
https://sourceware.org/bugzilla/show_bug.cgi?id=26464
Bug ID: 26464
Summary: UBSAN error: bfd/elf32-m32r.c:2695:20:
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=m32r-linux CFLAGS="-g -O2 -fsanitize=address,undefined -Wno-error"
CXXLAGS="-g -O2 -fsanitize=address,undefined -Wno-error" LDFLAGS="-ldl"
Target: m32r-linux
PASS: ld-elf/pr21904
Executing on host: sh -c {./ld-new
-L/home/mliska/Programming/binutils/ld/testsuite/ld-elf -pie
--no-dynamic-linker -o tmpdir/dump tmpdir/pr22269.o 2>&1} /dev/null dump.tmp
(timeout = 300)
/home/mliska/Programming/binutils/bfd/elf32-m32r.c:2695:20: runtime error: left
shift of negative value -1
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- [Bug binutils/26464] New: UBSAN error: bfd/elf32-m32r.c:2695:20:,
mliska at suse dot cz <=