[committed][gdb/testsuite] Fix untested messages in gdb.mi/*.exp

[Tom de Vries via Gdb-patches <gdb-patches@sourceware.org>]

Hi,

The effect of:
...
untested "y.exp"
...
in a gdb.x/y.exp is:
...
UNTESTED: gdb.x/y.exp: y.exp
...
which is a bit pointless.

Replace these untested messages in gdb.mi/*.exp with the usual "failed to
compile".

Likewise for an:
...
untested $testname
...
where the variable is undefined.

Tested on x86_64-linux.

Committed to trunk.

Thanks,
- Tom

[gdb/testsuite] Fix untested messages in gdb.mi/*.exp

---
 gdb/testsuite/gdb.mi/gdb2549.exp             | 2 +-
 gdb/testsuite/gdb.mi/mi-async-run.exp        | 2 +-
 gdb/testsuite/gdb.mi/mi-frame-regs.exp       | 2 +-
 gdb/testsuite/gdb.mi/mi-fullname-deleted.exp | 2 +-
 gdb/testsuite/gdb.mi/mi-vla-c99.exp          | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/gdb/testsuite/gdb.mi/gdb2549.exp b/gdb/testsuite/gdb.mi/gdb2549.exp
index 3a8c3fc53d9..aebf9c904d9 100644
--- a/gdb/testsuite/gdb.mi/gdb2549.exp
+++ b/gdb/testsuite/gdb.mi/gdb2549.exp
@@ -28,7 +28,7 @@ set MIFLAGS "-i=mi"
 standard_testfile basics.c
 
 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
-     untested mi-regs.exp
+     untested "failed to compile"
      return -1
 }
 
diff --git a/gdb/testsuite/gdb.mi/mi-async-run.exp b/gdb/testsuite/gdb.mi/mi-async-run.exp
index 913e0eb6ab4..c814cf1f391 100644
--- a/gdb/testsuite/gdb.mi/mi-async-run.exp
+++ b/gdb/testsuite/gdb.mi/mi-async-run.exp
@@ -18,7 +18,7 @@ load_lib mi-support.exp
 standard_testfile
 
 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
-     untested "mi-async-run.exp"
+     untested "failed to compile"
      return -1
 }
 
diff --git a/gdb/testsuite/gdb.mi/mi-frame-regs.exp b/gdb/testsuite/gdb.mi/mi-frame-regs.exp
index fb43939f89f..459b85ca751 100644
--- a/gdb/testsuite/gdb.mi/mi-frame-regs.exp
+++ b/gdb/testsuite/gdb.mi/mi-frame-regs.exp
@@ -26,7 +26,7 @@ standard_testfile basics.c
 
 if {[gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" \
 		 executable {debug}] != "" } then {
-     untested mi-frame-regs.exp
+     untested "failed to compile"
      return -1
 }
 
diff --git a/gdb/testsuite/gdb.mi/mi-fullname-deleted.exp b/gdb/testsuite/gdb.mi/mi-fullname-deleted.exp
index fcf97c0fe76..102aadb306b 100644
--- a/gdb/testsuite/gdb.mi/mi-fullname-deleted.exp
+++ b/gdb/testsuite/gdb.mi/mi-fullname-deleted.exp
@@ -57,7 +57,7 @@ puts $f "int main (void) { return 0; }"
 close $f
 
 if { [gdb_compile "$srcfileabs" "${binfile}" executable {debug}] != "" } {
-    untested $testname
+    untested "failed to compile"
     return -1
 }
 
diff --git a/gdb/testsuite/gdb.mi/mi-vla-c99.exp b/gdb/testsuite/gdb.mi/mi-vla-c99.exp
index 2080f9ad98c..5e8530c278d 100644
--- a/gdb/testsuite/gdb.mi/mi-vla-c99.exp
+++ b/gdb/testsuite/gdb.mi/mi-vla-c99.exp
@@ -30,7 +30,7 @@ standard_testfile vla.c
 
 if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" \
                   "${binfile}" executable {debug}] != "" } {
-     untested mi-vla-basics.exp
+     untested "failed to compile"
      return -1
 }