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Patch: testsuite change to add new effective keyword (cxa_atexit)
- From: Steve Ellcey <sje at cup dot hp dot com>
- To: gcc-patches at gcc dot gnu dot org
- Date: Thu, 1 Jun 2006 15:01:11 -0700 (PDT)
- Subject: Patch: testsuite change to add new effective keyword (cxa_atexit)
- Reply-to: sje at cup dot hp dot com
A while back I brought the check_cxa_atexit_available and
dg-require-cxa-atexit tests over from the libstdc++-v3 subdirectory.
I was going to use dg-require-cxa-atexit to not run some C++ tests on
machines that don't have __cxa_atexit but I got a request to XFAIL them
rather than not run them. To do this I would like to create a
cxa_atexit effective keyword (by calling the existing
check_cxa_atexit_available routine) and use this to XFAIL tests by
using:
// { dg-do run { xfail { ! { cxa_atexit } } } }
in the actual tests.
I will send the test changes seperately, this patch is just for the
testsuite infrastructure change needed to implement this test.
Tested on IA64 HP-UX and Linux.
Ok to checkin?
Steve Ellcey
sje@cup.hp.com
2006-06-01 Steve Ellcey <sje@cup.hp.com>
* lib/target-supports.exp (is-effective-target): Add cxa_atexit.
(is-effective-target-keyword): Ditto.
Index: gcc/testsuite/lib/target-supports.exp
===================================================================
--- gcc/testsuite/lib/target-supports.exp (revision 114291)
+++ gcc/testsuite/lib/target-supports.exp (working copy)
@@ -1749,6 +1749,7 @@ proc is-effective-target { arg } {
"vmx_hw" { set selected [check_vmx_hw_available] }
"named_sections" { set selected [check_named_sections_available] }
"gc_sections" { set selected [check_gc_sections_available] }
+ "cxa_atexit" { set selected [check_cxa_atexit_available] }
default { error "unknown effective target keyword `$arg'" }
}
}
@@ -1767,6 +1768,7 @@ proc is-effective-target-keyword { arg }
"vmx_hw" { return 1 }
"named_sections" { return 1 }
"gc_sections" { return 1 }
+ "cxa_atexit" { return 1 }
default { return 0 }
}
}