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[Bug 1351227] Re: libwebp ftbfs on arm64

 

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On 2014-08-01T08:46:16+00:00 Matthias Klose wrote:

Created attachment 78
preprocessed source

seen with GCC 4.9 2014.07-1 on aarch64-linux-gnu, fails with -O2 and
-O3, succeeds with -O1.

$ gcc -c -g -O3 dec_neon.i 
dec_neon.c: In function 'TransformWHT':
dec_neon.c:1234:1: internal compiler error: in simplify_const_unary_operation, at simplify-rtx.c:1539
Please submit a full bug report,
with preprocessed source if appropriate.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/libwebp/+bug/1351227/comments/0


** Changed in: gcc
       Status: Unknown => New

** Changed in: gcc
   Importance: Unknown => Wishlist

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https://bugs.launchpad.net/bugs/1351227

Title:
  libwebp ftbfs on arm64

Status in The GNU Compiler Collection:
  New
Status in “gcc-4.9” package in Ubuntu:
  Confirmed
Status in “libwebp” package in Ubuntu:
  Confirmed

Bug description:
  ICE

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References