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Re: [Patch, Fortran] Add parsing support for assumed-rank array


Igor Zamyatin wrote:
I have now committed the attached version as Rev. 189700!
This seems to cause following fails at least on i686:

I have now committed as obvious (Rev. 189725) a patch to solve the issue for assumed_rank_12.f90; I have also a patch for the other issue (assumed_rank_6.f90), but that's pending review: http://gcc.gnu.org/ml/fortran/2012-07/msg00100.html


For some reasons, the value of the array type in the descriptor (dtype) is differs on i686 from the value on x86-64.

Sorry for the breakage and thanks for the report.

Tobias


Index: gfortran.dg/assumed_rank_12.f90 =================================================================== --- gfortran.dg/assumed_rank_12.f90 (Revision 189724) +++ gfortran.dg/assumed_rank_12.f90 (Arbeitskopie) @@ -16,6 +16,6 @@ end function f end

-! { dg-final { scan-tree-dump " = f \\(\\);.*desc.0.dtype = 600;.*desc.0.data = .void .. D.*;.*sub \\(&desc.0\\);.*D.*= .integer.kind=4. .. desc.0.data;" "original" } }
+! { dg-final { scan-tree-dump " = f \\(\\);.*desc.0.dtype = .*;.*desc.0.data = .void .. D.*;.*sub \\(&desc.0\\);.*D.*= .integer.kind=4. .. desc.0.data;" "original" } }
! { dg-final { cleanup-tree-dump "original" } }


Index: ChangeLog
===================================================================
--- ChangeLog   (Revision 189724)
+++ ChangeLog   (Arbeitskopie)
@@ -1,3 +1,7 @@
+2012-07-20  Tobias Burnus  <burnus@net-b.de>
+
+       * gfortran.dg/assumed_rank_12.f90: Update dg-error.
+
 2012-07-20  Jason Merrill  <jason@redhat.com>

PR c++/54038




FAIL: gfortran.dg/assumed_rank_12.f90 -O0 scan-tree-dump original " = f \\(\\);.*desc.0.dtype = 600;.*desc.0.data = .void .. D.*;.*sub \\(&desc.0\\);.*D.*= .integer.kind=4. .. desc.0.data;" FAIL: gfortran.dg/assumed_rank_12.f90 -O1 scan-tree-dump original " = f \\(\\);.*desc.0.dtype = 600;.*desc.0.data = .void .. D.*;.*sub \\(&desc.0\\);.*D.*= .integer.kind=4. .. desc.0.data;" FAIL: gfortran.dg/assumed_rank_12.f90 -O2 scan-tree-dump original " = f \\(\\);.*desc.0.dtype = 600;.*desc.0.data = .void .. D.*;.*sub \\(&desc.0\\);.*D.*= .integer.kind=4. .. desc.0.data;" FAIL: gfortran.dg/assumed_rank_12.f90 -O3 -fomit-frame-pointer scan-tree-dump original " = f \\(\\);.*desc.0.dtype = 600;.*desc.0.data = .void .. D.*;.*sub \\(&desc.0\\);.*D.*= .integer.kind=4. .. desc.0.data;" FAIL: gfortran.dg/assumed_rank_12.f90 -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions scan-tree-dump original " = f \\(\\);.*desc.0.dtype = 600;.*desc.0.data = .void .. D.*;.*sub \\(&desc.0\\);.*D.*= .integer.kind=4. .. desc.0.data;" FAIL: gfortran.dg/assumed_rank_12.f90 -O3 -fomit-frame-pointer -funroll-loops scan-tree-dump original " = f \\(\\);.*desc.0.dtype = 600;.*desc.0.data = .void .. D.*;.*sub \\(&desc.0\\);.*D.*= .integer.kind=4. .. desc.0.data;" FAIL: gfortran.dg/assumed_rank_12.f90 -O3 -g scan-tree-dump original " = f \\(\\);.*desc.0.dtype = 600;.*desc.0.data = .void .. D.*;.*sub \\(&desc.0\\);.*D.*= .integer.kind=4. .. desc.0.data;" FAIL: gfortran.dg/assumed_rank_12.f90 -Os scan-tree-dump original " = f \\(\\);.*desc.0.dtype = 600;.*desc.0.data = .void .. D.*;.*sub \\(&desc.0\\);.*D.*= .integer.kind=4. .. desc.0.data;" FAIL: gfortran.dg/assumed_rank_6.f90 -O (test for errors, line 19) FAIL: gfortran.dg/assumed_rank_6.f90 -O (test for errors, line 20) FAIL: gfortran.dg/assumed_rank_6.f90 -O (test for errors, line 21) FAIL: gfortran.dg/assumed_rank_6.f90 -O (test for errors, line 26) FAIL: gfortran.dg/assumed_rank_6.f90 -O (test for errors, line 33) FAIL: gfortran.dg/assumed_rank_6.f90 -O (test for errors, line 37) FAIL: gfortran.dg/assumed_rank_6.f90 -O (test for errors, line 9) FAIL: gfortran.dg/assumed_rank_6.f90 -O (internal compiler error) FAIL: gfortran.dg/assumed_rank_6.f90 -O (test for excess errors) FAIL: gfortran.dg/lto/pr45586-2 f_lto_pr45586-2_0.o-f_lto_pr45586-2_0.o link, -O0 -flto -fuse-linker-plugin -fno-fat-lto-objects (internal compiler error)




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