abi.exp: Defer setting of baseline_subdir until after checking that the test is eligible...

2014-05-16  Iain Sandoe  <iain@codesourcery.com>
	    Sandra Loosemore  <sandra@codesourcery.com>

        libstdc++-v3/
        * testsuite/libstdc++-abi/abi.exp: Defer setting of baseline_subdir
        until after checking that the test is eligible to be run.

Co-Authored-By: Sandra Loosemore <sandra@codesourcery.com>

From-SVN: r210531

libstdc++-v3/ChangeLog

+2014-05-16  Iain Sandoe  <iain@codesourcery.com>
+	    Sandra Loosemore  <sandra@codesourcery.com>
+
+        * testsuite/libstdc++-abi/abi.exp: Defer setting of baseline_subdir
+        until after checking that the test is eligible to be run.
+
 2014-05-16  Jonathan Wakely  <jwakely@redhat.com>
 
 	* testsuite/20_util/make_unsigned/requirements/typedefs-1.cc: Fix

libstdc++-v3/testsuite/libstdc++-abi/abi.exp

@@ -24,8 +24,6 @@ if { [string match "*-*-darwin*" $target_triplet] } {
     set lib $blddir/src/.libs/libstdc++.so
 }
 
-set baseline_subdir "[eval exec $cxx $baseline_subdir_switch]"
-
 # Build the support objects.
 v3-build_support
 
@@ -35,6 +33,8 @@ if { (${v3-symver} == 0) || ![info exists baseline_dir] \
     return
 }
 
+set baseline_subdir "[eval exec $cxx $baseline_subdir_switch]"
+
 set baseline_file \
     [file join $baseline_dir $baseline_subdir "baseline_symbols.txt"]
 # If there is no ABI-specific reference file use that of the default ABI.