This is the mail archive of the gcc-patches@gcc.gnu.org mailing list for the GCC project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

[PATCH, committed] Skip undefined weak in testsuite on AIX


AIX does not support undefined weak. Skip those tests in the testsuite.

Also, select COFF as AIX file format without requiring objdump.

* gcc.dg/attr-weakref-1.c: Skip on AIX.
* gcc.dg/torture/pr53922.c: Skip on AIX.
* lib/file-format.exp (gcc_target_object_format): AIX is COFF.

Bootstrapped on powerpc-ibm-aix7.1.0.0.

Thanks, David

Index: gcc.dg/attr-weakref-1.c
===================================================================
--- gcc.dg/attr-weakref-1.c     (revision 202260)
+++ gcc.dg/attr-weakref-1.c     (working copy)
@@ -4,7 +4,7 @@
 // This test requires support for undefined weak symbols.  This support
 // is not available on hppa*-*-hpux*.  The test is skipped rather than
 // xfailed to suppress the warning that would otherwise arise.
-// { dg-skip-if "" { "*-*-darwin*" "hppa*-*-hpux*" } "*" { "" } }
+// { dg-skip-if "" { "*-*-darwin*" "hppa*-*-hpux*" "*-*-aix*" } "*" { "" } }
 // For kernel modules and static RTPs, the loader treats undefined weak
 // symbols in the same way as undefined strong symbols.  The test
 // therefore fails to load, so skip it.Index: gcc.dg/torture/pr53922.c
===================================================================
--- gcc.dg/torture/pr53922.c    (revision 202260)
+++ gcc.dg/torture/pr53922.c    (working copy)
@@ -1,6 +1,7 @@
 /* { dg-do run } */
 /* { dg-require-weak "" } */
 /* { dg-skip-if "No undefined" { *-*-mingw* } { "*" } { "" } } */
+/* { dg-skip-if "No undefined weak" { *-*-aix* } { "*" } { "" } } */
 /* { dg-skip-if "No undefined weak" { hppa*-*-hpux* && { ! lp64 } } {
"*" } { "" } } */
 /* { dg-options "-Wl,-undefined,dynamic_lookup" { target *-*-darwin* } } */

Index: lib/file-format.exp
===================================================================
--- lib/file-format.exp (revision 202260)
+++ lib/file-format.exp (working copy)
@@ -38,6 +38,9 @@
        } else {
          set gcc_target_object_format_saved som
        }
+    } elseif { [istarget *-*-aix*] } {
+       # AIX doesn't necessarily have objdump, so hand-code it.
+       set gcc_target_object_format_saved coff
     } else {
         set objdump_name [find_binutils_prog objdump]
         set open_file [open objfmtst.c w]


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]