struct-layout-1.exp (orig_gcc_exec_prefix_saved): Always initialize.

	* gcc.dg/compat/struct-layout-1.exp (orig_gcc_exec_prefix_saved):
	Always initialize.
	* g++.dg/compat/struct-layout-1.exp (orig_gcc_exec_prefix_saved):
	Always initialize.

From-SVN: r136704

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 55555f7..68e98fc 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,10 @@
+2008-06-12  Joseph Myers  <joseph@codesourcery.com>
+
+       * gcc.dg/compat/struct-layout-1.exp (orig_gcc_exec_prefix_saved):
+       Always initialize.
+       * g++.dg/compat/struct-layout-1.exp (orig_gcc_exec_prefix_saved):
+       Always initialize.
+
 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
 
        PR testsuite/36443

diff --git a/gcc/testsuite/g++.dg/compat/struct-layout-1.exp b/gcc/testsuite/g++.dg/compat/struct-layout-1.exp
index edaf1fa..1447348 100644 (file)
--- a/gcc/testsuite/g++.dg/compat/struct-layout-1.exp
+++ b/gcc/testsuite/g++.dg/compat/struct-layout-1.exp
@@ -130,6 +130,7 @@ set generator_cmd "-o $generator $generator_src"
 
 # Temporarily unset GCC_EXEC_PREFIX from environment, as that might
 # confuse the $HOSTCC.
+set orig_gcc_exec_prefix_saved 0
 if [info exists env(GCC_EXEC_PREFIX)] {
      set orig_gcc_exec_prefix "$env(GCC_EXEC_PREFIX)"
      set orig_gcc_exec_prefix_saved 1

diff --git a/gcc/testsuite/gcc.dg/compat/struct-layout-1.exp b/gcc/testsuite/gcc.dg/compat/struct-layout-1.exp
index 47588c9..5de2c1e 100644 (file)
--- a/gcc/testsuite/gcc.dg/compat/struct-layout-1.exp
+++ b/gcc/testsuite/gcc.dg/compat/struct-layout-1.exp
@@ -92,6 +92,7 @@ set generator_cmd "-o $generator $skip_dfp $generator_src"
 
 # Temporarily unset GCC_EXEC_PREFIX from environment, as that might
 # confuse the $HOSTCC.
+set orig_gcc_exec_prefix_saved 0
 if [info exists env(GCC_EXEC_PREFIX)] {
      set orig_gcc_exec_prefix "$env(GCC_EXEC_PREFIX)"
      set orig_gcc_exec_prefix_saved 1