Public bug reported:
Running Ubuntu 13.04 on the ARM Chromebook:
$ gcc --version
gcc (Ubuntu/Linaro 4.7.2-23ubuntu1) 4.7.3
Set up:
git clone git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
cd linux
git checkout v3.8
make tegra_defconfig
Multiple crashes/ICE show up when running:
make zImage -j4
Running not in parallel:
make zImage
Shows the first failing command to be:
gcc -Wp,-MD,arch/arm/mm/.cache-l2x0.o.d -nostdinc -isystem /usr/lib/gcc
/arm-linux-gnueabihf/4.7/include -I/home/swarren/linux/arch/arm/include
-Iarch/arm/include/generated -Iinclude
-I/home/swarren/linux/arch/arm/include/uapi
-Iarch/arm/include/generated/uapi -I/home/swarren/linux/include/uapi
-Iinclude/generated/uapi -include
/home/swarren/linux/include/linux/kconfig.h -D__KERNEL__ -mlittle-endian
-Iarch/arm/mach-tegra/include -Wall -Wundef -Wstrict-prototypes -Wno-
trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-
declaration -Wno-format-security -fno-delete-null-pointer-checks -O2
-fno-dwarf2-cfi-asm -mabi=aapcs-linux -mno-thumb-interwork -funwind-
tables -marm -D__LINUX_ARM_ARCH__=7 -march=armv7-a -msoft-float -Uarm
-Wframe-larger-than=1024 -fno-stack-protector -Wno-unused-but-set-
variable -fomit-frame-pointer -g -Wdeclaration-after-statement -Wno-
pointer-sign -fno-strict-overflow -fconserve-stack -DCC_HAVE_ASM_GOTO
-D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(cache_l2x0)"
-D"KBUILD_MODNAME=KBUILD_STR(cache_l2x0)" -c -o arch/arm/mm/cache-l2x0.o
arch/arm/mm/cache-l2x0.c
Which fails with:
arch/arm/mm/cache-l2x0.c: In function 'l2x0_resume':
arch/arm/mm/cache-l2x0.c:643:1: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-4.7/README.Bugs> for instructions.
Preprocessed source stored into /tmp/ccKSzdD5.out file, please attach this to
your bugreport.
(I have attached that)
The failing line is the closing brace of a small function.
** Affects: gcc-4.7 (Ubuntu)
Importance: Undecided
Status: New
** Attachment added: "Failing pre-processed source"
https://bugs.launchpad.net/bugs/1165614/+attachment/3627435/+files/ccKSzdD5.out
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https://bugs.launchpad.net/bugs/1165614
Title:
gcc-4.7 crashes compiling kernel 3.8 for ARM on ARM
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