[Bug fortran/19168] Mismatched KINDs in SELECT CASE constucts is not handled correctly

[Bug fortran/19168] Mismatched KINDs in SELECT CASE constucts is not handled correctly

[burnus at gcc dot gnu dot org]

------- Comment #5 from burnus at gcc dot gnu dot org  2010-05-10 11:51 -------
James Van Buskirk post:
 
http://groups.google.com/group/comp.lang.fortran/browse_thread/thread/7681f2c8f86c4687/


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19168

[Bug fortran/19168] Mismatched KINDs in SELECT CASE constucts is not handled correctly

[pinskia at gcc dot gnu dot org]

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           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |4.0.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19168

[Bug fortran/19168] Mismatched KINDs in SELECT CASE constucts is not handled correctly

[pbrook at gcc dot gnu dot org]

------- Additional Comments From pbrook at gcc dot gnu dot org  2005-01-16 13:04 -------
Fixed. 

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           What    |Removed                     |Added
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             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19168

[Bug fortran/19168] Mismatched KINDs in SELECT CASE constucts is not handled correctly

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-01-16 12:51 -------
Subject: Bug 19168

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	pbrook@gcc.gnu.org	2005-01-16 12:51:04

Modified files:
	gcc/fortran    : ChangeLog resolve.c 
	gcc/testsuite  : ChangeLog 
Added files:
	gcc/testsuite/gfortran.dg: select_5.f90 

Log message:
	2005-01-16  Steven G. Kargl  <kargls@comcast.net>
	
	PR 19168
	* resolve.c (check_case_overlap): Typo in comment.
	(validate_case_label_expr):  Fix up kinds of case values
	(resolve_select): Properly handle kind mismatches.
	testsuite/
	* gfortran.dg/select_5.f90: New test.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fortran/ChangeLog.diff?cvsroot=gcc&r1=1.294&r2=1.295
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fortran/resolve.c.diff?cvsroot=gcc&r1=1.27&r2=1.28
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.4894&r2=1.4895
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gfortran.dg/select_5.f90.diff?cvsroot=gcc&r1=NONE&r2=1.1



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19168

[Bug fortran/19168] Mismatched KINDs in SELECT CASE constucts is not handled correctly

[giovannibajo at libero dot it]

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           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |rejects-valid


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19168

[Bug fortran/19168] Mismatched KINDs in SELECT CASE constucts is not handled correctly

[sgk at troutmask dot apl dot washington dot edu]

------- Additional Comments From sgk at troutmask dot apl dot washington dot edu  2005-01-01 21:57 -------
There is a patch at http://gcc.gnu.org/ml/gcc-patches/2005-01/msg00023.html

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19168

[Bug fortran/19168] Mismatched KINDs in SELECT CASE constucts is not handled correctly

[sgk at troutmask dot apl dot washington dot edu]

------- Additional Comments From sgk at troutmask dot apl dot washington dot edu  2004-12-27 17:56 -------
The relevant promoton rule is found in 7.2.3.

In the numeric relational operation
         x1 rel-op x2
if the types or kind type parameters of x1 and x2 differ, their values are
converted to the type and kind type parameter of the expression x1 + x2
before evaluation.

In the CASE SELECT situation, rel-op is .EQ. (or ==).

-- 
steve

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19168