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[Bug binutils/26434] New: UBSAN error: bfd/elf32-avr.c:1055:40:
From: |
mliska at suse dot cz |
Subject: |
[Bug binutils/26434] New: UBSAN error: bfd/elf32-avr.c:1055:40: |
Date: |
Thu, 20 Aug 2020 12:15:57 +0000 |
https://sourceware.org/bugzilla/show_bug.cgi?id=26434
Bug ID: 26434
Summary: UBSAN error: bfd/elf32-avr.c:1055:40:
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=avr-elf CFLAGS="-g -O2 -fsanitize=address,undefined -Wno-error"
CXXLAGS="-g -O2 -fsanitize=address,undefined -Wno-error" LDFLAGS="-ldl"
Target: avr-elf
FAIL: AVR .avr.prop, single .align sym at end of section test.
Executing on host: sh -c {./ld-new
-L/home/mliska/Programming/binutils/ld/testsuite/ld-avr -mavrxmega2 --relax -o
tmpdir/dump tmpdir/avr-prop-7.o 2>&1} /dev/null dump.tmp (timeout = 300)
/home/mliska/Programming/binutils/bfd/elf32-avr.c:1055:40: runtime error: left
shift of negative value -2
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- [Bug binutils/26434] New: UBSAN error: bfd/elf32-avr.c:1055:40:,
mliska at suse dot cz <=