[Committed] New test for PR 66707 - Endless compilation on wrong usage of common
Dominique d'Humières
dominiq@lps.ens.fr
Sat Jan 30 14:16:00 GMT 2016
AFAICT PR 66707 has been fixed/ prevented/hidden by revision r226732. I have committed the following as obvious
Index: gcc/testsuite/ChangeLog
===================================================================
--- gcc/testsuite/ChangeLog (revision 233007)
+++ gcc/testsuite/ChangeLog (working copy)
@@ -1,3 +1,8 @@
+2016-01-30 Dominique d'Humieres <dominiq@lps.ens.fr>
+
+ PR fortran/66707
+ gfortran.dg/common_23.f90: New test.
+
2016-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
PR target/65546
Index: gcc/testsuite/gfortran.dg/common_23.f90
===================================================================
--- gcc/testsuite/gfortran.dg/common_23.f90 (nonexistent)
+++ gcc/testsuite/gfortran.dg/common_23.f90 (working copy)
@@ -0,0 +1,10 @@
+! { dg-do compile }
+!
+! PR fortran/66707
+! Check the compilation on wrong usage of common
+! Contributed by Gerhard Steinmetz <gerhard.steinmetz.fortran@t-online.de>
+program p
+ integer, pointer :: a
+ common a, a ! { dg-error "is already in a COMMON block" }
+ common a
+end
I have tested (on x86_64-apple-darwin15) that revision r226732 can be trivially back ported to the gcc5 branch. Is it OK to do this back port?
TIA
Dominique
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