Bug 147224 - [EFL] Fix pixman build on ARM with GCC 4.9.3
Summary: [EFL] Fix pixman build on ARM with GCC 4.9.3
Alias: None
Product: WebKit
Classification: Unclassified
Component: New Bugs (show other bugs)
Version: 528+ (Nightly build)
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Csaba Osztrogonác
Depends on:
Blocks: 147221
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Reported: 2015-07-23 08:28 PDT by Csaba Osztrogonác
Modified: 2017-01-30 08:07 PST (History)
2 users (show)

See Also:

Patch (1.26 KB, patch)
2015-07-23 08:32 PDT, Csaba Osztrogonác
no flags Details | Formatted Diff | Diff

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Description Csaba Osztrogonác 2015-07-23 08:28:38 PDT
build log:

  CC       libpixman_iwmmxt_la-pixman-mmx.lo
  CCLD     libpixman-arm-simd.la
pixman-mmx.c: In function 'mmx_fetch_x8r8g8b8':
pixman-mmx.c:3812:1: internal compiler error: Max. number of generated reload insns per insn is achieved (90)

Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
make[2]: *** [libpixman_iwmmxt_la-pixman-mmx.lo] Error 1

Comment 1 Csaba Osztrogonác 2015-07-23 08:32:34 PDT
Created attachment 257352 [details]

I have no idea how to fix this GCC bug, and I don't have time for it at all, but I'm interested in buildable WebKit, so let's disable this optimization now.
Comment 2 Csaba Osztrogonác 2015-07-23 08:43:27 PDT
Comment on attachment 257352 [details]

CQ-, because I would like to land it manually when I upgraded GCC on the bots.
Comment 3 Csaba Osztrogonác 2015-07-30 11:26:32 PDT
I installed GCC 4.9.3 on all of our ARM bots, and applied this 
patch manually not to break the build until it is reviewed.

Gyuyoung, could you review it, please?
Comment 4 Gyuyoung Kim 2015-07-30 19:39:51 PDT
Comment on attachment 257352 [details]

It looks there is no problem on Desktop as well.
Comment 5 WebKit Commit Bot 2015-07-31 07:28:44 PDT
Comment on attachment 257352 [details]

Clearing flags on attachment: 257352

Committed r187642: <http://trac.webkit.org/changeset/187642>
Comment 6 WebKit Commit Bot 2015-07-31 07:28:48 PDT
All reviewed patches have been landed.  Closing bug.