Since r214177, DECL_COMDAT no longer triggers comdat_linkage.  As a result, 
some types that were
previously "weak" are no longer weak on hppa-hpux.

Tested on hppa2.0w-hp-hpux11.11.  Committed to trunk.

Dave
--
John David Anglin       dave.ang...@bell.net


2015-03-08  John David Anglin  <dang...@gcc.gnu.org>

        PR target/62247
        * g++.dg/abi/anon3.C: Skip failing scan-assembler checks on
        hppa*-*-hpux*.
        * g++.dg/abi/rtti3.C: Likewise.

Index: g++.dg/abi/anon3.C
===================================================================
--- g++.dg/abi/anon3.C  (revision 221270)
+++ g++.dg/abi/anon3.C  (working copy)
@@ -2,13 +2,13 @@
 
 typedef struct {
   // { dg-final { scan-assembler ".weak\(_definition\)?\[ 
\t\]_?_ZN4Heya4blahEv" } }
-  // { dg-final { scan-assembler ".weak\(_definition\)?\[ \t\]_?_ZTI4Heya" } }
+  // { dg-final { scan-assembler ".weak\(_definition\)?\[ \t\]_?_ZTI4Heya" { 
target { ! { hppa*-*-hpux* } } } } }
   // { dg-final { scan-assembler ".weak\(_definition\)?\[ \t\]_?_ZTV4Heya" } }
   virtual const char *blah() {
     return "Heya::blah";
   }
   // { dg-final { scan-assembler ".weak\(_definition\)?\[ 
\t\]_?_ZN4Heya1A1fEv" } }
-  // { dg-final { scan-assembler ".weak\(_definition\)?\[ \t\]_?_ZTIN4Heya1AE" 
} }
+  // { dg-final { scan-assembler ".weak\(_definition\)?\[ \t\]_?_ZTIN4Heya1AE" 
{ target { ! { hppa*-*-hpux* } } } } }
   // { dg-final { scan-assembler ".weak\(_definition\)?\[ \t\]_?_ZTVN4Heya1AE" 
} }
   struct A {
     virtual void f() { }
Index: g++.dg/abi/rtti3.C
===================================================================
--- g++.dg/abi/rtti3.C  (revision 221270)
+++ g++.dg/abi/rtti3.C  (working copy)
@@ -3,7 +3,7 @@
 
 // { dg-require-weak "" }
 // { dg-skip-if "Linkonce not weak" { *-*-mingw* *-*-cygwin } { "*" } { "" } }
-// { dg-final { scan-assembler ".weak\[ \t\]_?_ZTSPP1A" { target { ! { 
*-*-darwin* } } } } }
+// { dg-final { scan-assembler ".weak\[ \t\]_?_ZTSPP1A" { target { ! { 
*-*-darwin* hppa*-*-hpux* } } } } }
 // { dg-final { scan-assembler-not ".weak\[ \t\]_?_ZTIPP1A" { target { ! { 
*-*-darwin* } } } } }
 // { dg-final { scan-assembler ".weak_definition\[ \t\]_?_ZTSPP1A" { target { 
*-*-darwin* } } } }
 // { dg-final { scan-assembler-not ".weak_definition\[ \t\]_?_ZTIPP1A" { 
target { *-*-darwin* } } } }

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