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Re: [PATCH 9/9] Remove alias set comparison.


On 6/11/19 1:36 AM, Martin Liska wrote:

gcc/ChangeLog:

2019-07-24  Martin Liska  <mliska@suse.cz>

	* ipa-icf-gimple.c (func_checker::compatible_types_p):
	Do not compare alias sets.  It's handled by operand_equal_p.

gcc/testsuite/ChangeLog:

2019-07-24  Martin Liska  <mliska@suse.cz>

	* c-c++-common/Wstringop-truncation-4.c: Disable IPA ICF.

What fails without the change?

Thanks
Martin

	* gcc.dg/tree-ssa/pr64910-2.c: Likewise.
	* gcc.dg/tree-ssa/pr79352.c: Likewise.
	* gcc.dg/ipa/ipa-icf-40.c: New test.
---
  gcc/ipa-icf-gimple.c                          | 12 -------
  .../c-c++-common/Wstringop-truncation-4.c     |  2 +-
  gcc/testsuite/gcc.dg/ipa/ipa-icf-40.c         | 32 +++++++++++++++++++
  gcc/testsuite/gcc.dg/tree-ssa/pr64910-2.c     |  2 +-
  gcc/testsuite/gcc.dg/tree-ssa/pr79352.c       |  2 +-
  5 files changed, 35 insertions(+), 15 deletions(-)
  create mode 100644 gcc/testsuite/gcc.dg/ipa/ipa-icf-40.c



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