add extra stack for t/re/pat.t

Author: fglock

dev/tools/perl_test_runner.pl

@@ -230,6 +230,8 @@ sub run_single_test {
     # so we can run tests that mix implemented and unimplemented features
     local $ENV{JPERL_UNIMPLEMENTED} = $test_file =~ m{ re/pat_rt_report.t | re/pat.t }x
         ? "warn" : "";
+    local $ENV{JPERL_OPTS} = $test_file =~ m{ re/pat.t }x
+        ? "-Xss256m" : "";
 
     # Save current directory
     my $old_dir = File::Spec->rel2abs('.');

jperl

@@ -24,4 +24,4 @@ else
 fi
 
 # Launch Java
-java -cp "$CLASSPATH:$JAR_PATH" org.perlonjava.Main "$@"
+java ${JPERL_OPTS} -cp "$CLASSPATH:$JAR_PATH" org.perlonjava.Main "$@"

jperl.bat

@@ -14,4 +14,4 @@ rem Set environment variable for PerlOnJava to use as $^X
 set PERLONJAVA_EXECUTABLE=%JPERL_PATH%
 
 rem Launch Java
-java -cp "%CLASSPATH%;%SCRIPT_DIR%target\perlonjava-3.0.0.jar" org.perlonjava.Main %*
+java %JPERL_OPTS% -cp "%CLASSPATH%;%SCRIPT_DIR%target\perlonjava-3.0.0.jar" org.perlonjava.Main %*