[Bug tree-optimization/64111] [5.0 regression] ICE: conversion of register to a different size

[hjl.tools at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64111

H.J. Lu <hjl.tools at gmail dot com> changed:

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--- Comment #11 from H.J. Lu <hjl.tools at gmail dot com> ---

(In reply to Thiago Macieira from comment #7)
> Testcase works fine on GCC 4.9 and on this 5.0 without PCH. The error can
> only be reproduced with PCH.

You need to provide a tarball which contains a script or Makefile
so that it passes with GCC 4.9 and fails with GCC 5.  I had a
very hard time to reproduce it.