From 6dfd74c74c11bd60b9164531590d0cd9fa090bf2 Mon Sep 17 00:00:00 2001
From: Andreas Wendleder <andreas.wendleder@gmail.com>
Date: Fri, 24 Jun 2011 13:49:38 +0200
Subject: [PATCH] Add verbose flag and report progress.

---
 run_tests.sh | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/run_tests.sh b/run_tests.sh
index 7eced103..356476e0 100755
--- a/run_tests.sh
+++ b/run_tests.sh
@@ -1,10 +1,24 @@
 #!/bin/zsh
 
 surprises=0
+verbose=false
+number=$(ls -1 tests/*.ispc|wc -l)
+counter=1
+
+while getopts ":v" opt;do
+    case $opt in
+        v) verbose=true
+            ;;
+    esac
+done
 
 echo Running correctness tests
 
 for i in tests/*.ispc; do
+    if $verbose; then
+        echo -en "Running test $counter of $number.\r"
+    fi
+    (( counter++ ))
     bc=${i%%ispc}bc
     ispc -O2 $i -woff -o $bc --emit-llvm --target=sse4
     if [[ $? != 0 ]]; then