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re PR fortran/19589 (Regression: Error on Data assignment with LOGICAL*1) 

2005-01-29  Steven G. Kargl  <kargls@comcast.net>

	PR fortran/19589
	* expr.c (gfc_check_assign):  Check for conformance of logical operands
testsuite/
	* gfortran.dg/logical_data_1.f90: New test.

From-SVN: r94409
This commit is contained in:
Steven G. Kargl 2005-01-29 15:35:50 +00:00 committed by Paul Brook
parent 567426d9af
commit f240b8960c
4 changed files with 22 additions and 0 deletions
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5
gcc/fortran/ChangeLog
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@ -1,3 +1,8 @@
2005-01-29 Steven G. Kargl <kargls@comcast.net>
PR fortran/19589
* expr.c (gfc_check_assign): Check for conformance of logical operands
2004-01-27 Steven Bosscher <stevenb@suse.de>
* trans-decl.c (gfc_build_label_decl): Set DECL_ARTIFICAL and

3
gcc/fortran/expr.c
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@ -1820,6 +1820,9 @@ gfc_check_assign (gfc_expr * lvalue, gfc_expr * rvalue, int conform)
if (gfc_numeric_ts (&lvalue->ts) && gfc_numeric_ts (&rvalue->ts))
return SUCCESS;
if (lvalue->ts.type == BT_LOGICAL && rvalue->ts.type == BT_LOGICAL)
return SUCCESS;
gfc_error ("Incompatible types in assignment at %L, %s to %s",
&rvalue->where, gfc_typename (&rvalue->ts),
gfc_typename (&lvalue->ts));

5
gcc/testsuite/ChangeLog
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@ -1,3 +1,8 @@
2005-01-29 Steven G. Kargl <kargls@comcast.net>
PR fortran/19589
* gfortran.dg/logical_data_1.f90: New test.
2005-01-28 Mark Mitchell <mark@codesourcery.com>
PR c++/19253

9
gcc/testsuite/gfortran.dg/logical_data_1.f90 Normal file
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@ -0,0 +1,9 @@
! { dg-do compile }
! PR19589
! Logical objects/values with differing type kinds were being rejected in
! data statements.
program logical_data_1
logical(kind=4) :: a
logical(kind=8) :: b
data a, b /.true., .false./
end program