[Buildroot] [PATCH] package/gcc: fix ICE on xtensa, 5.x and 6.x, PR target/78603
Thomas Petazzoni
thomas.petazzoni at free-electrons.com
Wed Nov 30 21:50:15 UTC 2016
Hello,
On Tue, 29 Nov 2016 15:37:49 -0800, Max Filippov wrote:
> Zero overhead loop optimization pass may incorrectly put start of the
> loop between a call and its CALL_ARG_LOCATION note, resulting in the
> following build error:
>
> ../src/pjlib-test/thread.c: In function 'thread_test':
> ../src/pjlib-test/thread.c:328:1: internal compiler error: in
> dwarf2out_var_location, at dwarf2out.c:21846
>
> Fixes:
> http://autobuild.buildroot.net/results/d919e1276ce1d39b4b3eb09937927d5959cd69a3/
>
> Signed-off-by: Max Filippov <jcmvbkbc at gmail.com>
> ---
> .../gcc/5.4.0/876-xtensa-Fix-PR-target-78603.patch | 37 ++++++++++++++++++++++
> .../gcc/6.2.0/871-xtensa-Fix-PR-target-78603.patch | 37 ++++++++++++++++++++++
> 2 files changed, 74 insertions(+)
> create mode 100644 package/gcc/5.4.0/876-xtensa-Fix-PR-target-78603.patch
> create mode 100644 package/gcc/6.2.0/871-xtensa-Fix-PR-target-78603.patch
Applied to master, thanks.
Thomas
--
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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