enum6.C, [...]: Broaden dg-options pattern.

	* g++.old-deja/g++.jason/enum6.C, g++.old-deja/g++.law/enum9.C,
	g++.old-deja/g++.other/enum4.C, gfortran/enum_9.f90,
	gfortran.dg/enum_10.f90: Broaden dg-options pattern.

Co-Authored-By: Andrew Jenner <andrew@codesourcery.com>
Co-Authored-By: Daniel Jacobowitz <dan@codesourcery.com>

From-SVN: r134993

gcc/testsuite/ChangeLog

+2008-05-06  Mark Shinwell  <shinwell@codesourcery.com>
+	    Daniel Jacobowitz  <dan@codesourcery.com>
+	    Andrew Jenner  <andrew@codesourcery.com>
+
+	* g++.old-deja/g++.jason/enum6.C, g++.old-deja/g++.law/enum9.C,
+	g++.old-deja/g++.other/enum4.C, gfortran/enum_9.f90,
+	gfortran.dg/enum_10.f90: Broaden dg-options pattern.
+
 2008-05-06  Tom Tromey  <tromey@redhat.com>
 
 	PR preprocessor/35313, PR preprocessor/36088:

gcc/testsuite/g++.old-deja/g++.jason/enum6.C

 // { dg-do run  }
 // { dg-options "-fshort-enums" }
 
+// On ARM EABI targets this testcase will cause a warning to be emitted
+// whilst EABI attributes are being merged at link time unless
+// the --no-enum-size-warning option is passed to the linker.  Whilst the
+// enum-size attributes should only be emitted if there are values of
+// enum type that can escape the compilation unit, gcc cannot currently
+// detect this; if this facility is added then this linker option should
+// not be needed.  arm-*-linux*eabi should be a good approximation to
+// those platforms where the EABI supplement defines enum values to be
+// 32 bits wide.
+// { dg-options "-fshort-enums -Wl,--no-enum-size-warning" { target arm*-*-linux*eabi } }
+
 #include <limits.h>
 
 enum A { a1 = 0x7fffffff };

gcc/testsuite/g++.old-deja/g++.law/enum9.C

 // { dg-do run  }
 // { dg-options "-fshort-enums" }
+
+// On ARM EABI targets this testcase will cause a warning to be emitted
+// whilst EABI attributes are being merged at link time unless
+// the --no-enum-size-warning option is passed to the linker.  Whilst the
+// enum-size attributes should only be emitted if there are values of
+// enum type that can escape the compilation unit, gcc cannot currently
+// detect this; if this facility is added then this linker option should
+// not be needed.  arm-*-linux*eabi should be a good approximation to
+// those platforms where the EABI supplement defines enum values to be
+// 32 bits wide.
+// { dg-options "-fshort-enums -Wl,--no-enum-size-warning" { target arm*-*-linux*eabi } }
+
 // GROUPS passed enums
   extern "C" int printf (const char *, ...);
 

gcc/testsuite/g++.old-deja/g++.other/enum4.C

 // { dg-do run  }
 // { dg-options "-fshort-enums" }
+
 // Origin: Mark Mitchell <mark@codesourcery.com>
 
+// On ARM EABI targets this testcase will cause a warning to be emitted
+// whilst EABI attributes are being merged at link time unless
+// the --no-enum-size-warning option is passed to the linker.  Whilst the
+// enum-size attributes should only be emitted if there are values of
+// enum type that can escape the compilation unit, gcc cannot currently
+// detect this; if this facility is added then this linker option should
+// not be needed.  arm-*-linux*eabi should be a good approximation to
+// those platforms where the EABI supplement defines enum values to be
+// 32 bits wide.
+// { dg-options "-fshort-enums -Wl,--no-enum-size-warning" { target arm*-*-linux*eabi } }
+
 enum E { 
   a = -312
 };

gcc/testsuite/gfortran.dg/enum_10.f90

 ! { dg-do run }
 ! { dg-additional-sources enum_10.c }
 ! { dg-options "-fshort-enums -w" }
+! { dg-options "-fshort-enums -w -Wl,--no-enum-size-warning" { target arm*-*-linux*eabi } }
 ! Make sure short enums are indeed interoperable with the
 ! corresponding C type.
 

gcc/testsuite/gfortran.dg/enum_9.f90

 ! { dg-do run }
 ! { dg-options "-fshort-enums" }
+! { dg-options "-fshort-enums -Wl,--no-enum-size-warning" { target arm*-*-linux*eabi } }
 ! Program to test enumerations when option -fshort-enums is given
 
 program main