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re PR fortran/32867 (ICE on nested initialization expressions)

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gcc/fortran:
2007-07-24  Daniel Franke  <franke.daniel@gmail.com>

	PR fortran/32867
	* expr.c (check_init_expr): Simplify matched functions.

gcc/testsuite:
2007-07-24  Daniel Franke  <franke.daniel@gmail.com>

	PR fortran/32867
	* fortran.dg/initialization_10.f90: New test.

From-SVN: r126882
This commit is contained in:
Daniel Franke 2007-07-24 12:57:02 -04:00 committed by Daniel Franke
parent 3f2286f2a3
commit fd8e2796db
4 changed files with 43 additions and 1 deletions
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5
gcc/fortran/ChangeLog
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@ -1,3 +1,8 @@
2007-07-24 Daniel Franke <franke.daniel@gmail.com>
PR fortran/32867
* expr.c (check_init_expr): Simplify matched functions.
2007-07-24 Daniel Franke <franke.daniel@gmail.com>
PR fortran/32778

2
gcc/fortran/expr.c
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@ -2132,7 +2132,7 @@ check_init_expr (gfc_expr *e)
}
if (m == MATCH_YES)
t = SUCCESS;
t = gfc_simplify_expr (e, 0);
break;

5
gcc/testsuite/ChangeLog
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@ -1,3 +1,8 @@
2007-07-24 Daniel Franke <franke.daniel@gmail.com>
PR fortran/32867
* fortran.dg/initialization_10.f90: New test.
2007-07-24 Daniel Franke <franke.daniel@gmail.com>
PR fortran/32778

32
gcc/testsuite/gfortran.dg/initialization_10.f90 Normal file
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@ -0,0 +1,32 @@
! { dg-do compile }
!
! PR fortran/32867 - nested initialization expression not simplified
!
! Testcase contributed by H. J. Lu <hjl AT lucon DOT org>
!
MODULE Readdata_mod
IMPLICIT NONE
Private
Public Parser
integer, parameter :: nkeywords = 2
character(80), PARAMETER, dimension(1:nkeywords) :: keywords = &
(/'PROBLEMSIZE ', &
'NFTRANS_TD '/)
CONTAINS
SUBROUTINE Parser(nx, ny, keyword)
integer, intent(inout) :: nx, ny
character(80), intent(inout) :: keyword
select case (keyword)
case (trim(keywords(1))) ! PROBLEMSIZE
nx = 1
case (trim(keywords(2))) !'NFTRANS_TD'
ny = 1
end select
END SUBROUTINE Parser
END MODULE Readdata_mod
! { dg-final { cleanup-modules "Readdata_mod" } }