Testsuite: vla-optimized-out.exp is too pessimistic

On aarch64 (and possibly other ports), for O3 the sizeof "a" can still be shown.

2018-10-19  Alan Hayward  <alan.hayward@arm.com>

	* gdb.base/vla-optimized-out.exp: Allow either optimized out or 6.

diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog
index 0cc9e44..d33e7f2 100644 (file)
--- a/gdb/testsuite/ChangeLog
+++ b/gdb/testsuite/ChangeLog
@@ -1,5 +1,9 @@
 2018-10-19  Alan Hayward  <alan.hayward@arm.com>
 
+       * gdb.base/vla-optimized-out.exp: Allow either optimized out or 6.
+
+2018-10-19  Alan Hayward  <alan.hayward@arm.com>
+
        * gdb.cp/ovldbreak.exp: Fix regexps.
 
 2018-10-19  Alan Hayward  <alan.hayward@arm.com>

diff --git a/gdb/testsuite/gdb.base/vla-optimized-out.exp b/gdb/testsuite/gdb.base/vla-optimized-out.exp
index 88c6fac..dd04a00 100644 (file)
--- a/gdb/testsuite/gdb.base/vla-optimized-out.exp
+++ b/gdb/testsuite/gdb.base/vla-optimized-out.exp
@@ -70,10 +70,10 @@ proc vla_optimized_out {exe_suffix options} {
 
 foreach {test_prefix options} \
     { "o1" {{debug optimize=-O1 additional_flags=-DNOCLONE} "6"} \
-      "o3" {{debug optimize=-O3} "<optimized out>"} \
+      "o3" {{debug optimize=-O3} "<optimized out>|6"} \
       "o3_strict" {{debug optimize=-O3 \
                        additional_flags=-gstrict-dwarf} \
-                      "<optimized out>"}} {
+                      "<optimized out>|6"}} {
     with_test_prefix $test_prefix {
        vla_optimized_out $test_prefix $options
     }