fix test result for goto-cl

Author: kroening

appveyor.yml

@@ -72,7 +72,6 @@ test_script:
     rmdir /s /q ansi-c\Incomplete_Type1
     rmdir /s /q ansi-c\Union_Padding1
     rmdir /s /q ansi-c\Universal_characters1
-    rmdir /s /q ansi-c\function_return1
     rmdir /s /q ansi-c\gcc_attributes7
     rmdir /s /q ansi-c\gcc_version1
     rmdir /s /q ansi-c\struct6

buildspec-windows.yml

@@ -36,7 +36,6 @@ phases:
         Remove-Item ansi-c\Incomplete_Type1 -Force -Recurse
         Remove-Item ansi-c\Union_Padding1 -Force -Recurse
         Remove-Item ansi-c\Universal_characters1 -Force -Recurse
-        Remove-Item ansi-c\function_return1 -Force -Recurse
         Remove-Item ansi-c\gcc_attributes7 -Force -Recurse
         Remove-Item ansi-c\gcc_version1 -Force -Recurse
         Remove-Item ansi-c\struct6 -Force -Recurse

regression/ansi-c/function_return1/test.desc

@@ -1,7 +1,7 @@
 CORE
 main.c
 --verbosity 2
-^main.c:3:1: warning: function has return void but a return statement returning signed int$
+^.*: function has return void but a return statement returning signed int$
 ^EXIT=0$
 ^SIGNAL=0$
 --