Comment 2 for bug 1570613

Hi Thomas，

The problem is always reproductible on my side
Tell me if you want more details in order to reproduce it.

Best regards,
Benjamin Vernoux
Le 15 avr. 2016 14:20, "Thomas Preud'homme" <email address hidden> a
écrit :

Hi Benjamin,

We are aware of this but on some machine the failure does not happen
very often which complicates debugging. We'll update the bug report as
we progress.

Best regards

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https://bugs.launchpad.net/bugs/1570613

Title:
  lto1.exe: internal compiler error

Status in GCC ARM Embedded:
  Confirmed

Bug description:

  Use latest GCC ARM Embedded 5.0/5-2016-q1:

https://launchpad.net/gcc-arm-embedded/5.0/5-2016-q1-update/+download/gcc-arm-none-eabi-5_3-2016q1-20160330-win32.exe
  - host machine: Windows 7 SP1 64bits Asus N56VZ (16GB RAM+SSD Samsung 850
PRO 512GB)

  Using repo https://github.com/bvernoux/hydrafw up to commit
https://github.com/bvernoux/hydrafw/commit/3679dc0601220ee4ac897d7e3af4cb59b545e984
  Just do
  make clean
  make
  See also

https://github.com/bvernoux/hydrafw/wiki/how-to-build-flash-and-use-hydrafw-on-windows
  or

https://github.com/bvernoux/hydrafw/wiki/how-to-build-flash-and-use-hydrafw-on-linux

  Linking build/hydrafw.elf
  lto1.exe: internal compiler error: in add_symbol_to_partition_1, at
lto/lto-partition.c:158
  Please submit a full bug report,
  with preprocessed source if appropriate.
  See <http://gcc.gnu.org/bugs.html> for instructions.
  lto-wrapper.exe: fatal error:
d:\GNU_ARM_5_3_2016q1\bin\arm-none-eabi-gcc.exe returned 1 exit status
  compilation terminated.

d:/gnu_arm_5_3_2016q1/bin/../lib/gcc/arm-none-eabi/5.3.1/../../../../arm-none-eabi/bin/ld.exe:
error: lto-wrapper failed
  collect2.exe: error: ld returned 1 exit status
  make: *** [build/hydrafw.elf] Error 1

  For information the build/link work perfectly (with no error) with
  GNU_ARM_4_7_2013q3 and GNU_ARM_4_9_2015q3

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