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re PR lto/41576 (LTO complains about mismatches in common sections) 

2012-01-05  Richard Guenther  <rguenther@suse.de>

	PR lto/41576
	* gfortran.dg/lto/pr41576_0.f90: New testcase.
	* gfortran.dg/lto/pr41576_1.f90: Likewise.

From-SVN: r182907
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Richard Guenther 2012-01-05 13:28:34 +00:00 committed by Richard Biener
parent 543a341c1b
commit 76f5732818
3 changed files with 23 additions and 0 deletions
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gcc/testsuite/ChangeLog
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2012-01-05 Richard Guenther <rguenther@suse.de>
PR lto/41576
* gfortran.dg/lto/pr41576_0.f90: New testcase.
* gfortran.dg/lto/pr41576_1.f90: Likewise.
2012-01-04 Jakub Jelinek <jakub@redhat.com>
PR debug/51695

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gcc/testsuite/gfortran.dg/lto/pr41576_0.f90 Normal file
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! { dg-lto-do run }
! { dg-lto-options { { -O2 -flto -Werror } } }
subroutine foo
common /bar/ a, b
integer(4) :: a ,b
a = 1
b = 2
end

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gcc/testsuite/gfortran.dg/lto/pr41576_1.f90 Normal file
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program test
common /bar/ c, d
integer(4) :: c, d
call foo
if (c/=1 .or. d/=2) call abort
end program test