From 1928d4d10cf836a9c855825f9d201f8f40681e1e Mon Sep 17 00:00:00 2001
From: Joel Rosdahl <joel@rosdahl.net>
Date: Sat, 28 Aug 2010 16:46:32 +0200
Subject: [PATCH] Add test that -fpch-preprocess is added when using -include

---
 test.sh | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/test.sh b/test.sh
index a16874bd1..eea318b03 100755
--- a/test.sh
+++ b/test.sh
@@ -1608,6 +1608,14 @@ EOF
     cat <<EOF >pch.h
 #include <stdlib.h>
 EOF
+    cat <<EOF >pch2.c
+int main()
+{
+  void *p = NULL;
+  return 0;
+}
+EOF
+
     if $COMPILER -fpch-preprocess pch.h 2>/dev/null && [ -f pch.h.gch ] && $COMPILER pch.c -o pch; then
         :
     else
@@ -1662,6 +1670,17 @@ EOF
     checkstat 'cache miss' 0
     checkstat 'preprocessor error' 1
 
+    testname="no -fpch-preprocess, using -include"
+    $CCACHE -z >/dev/null
+    $CCACHE $COMPILER -c -include pch.h pch2.c 2>/dev/null
+    checkstat 'cache hit (direct)' 0
+    checkstat 'cache hit (preprocessed)' 0
+    checkstat 'cache miss' 1
+    $CCACHE $COMPILER -c -include pch.h pch2.c 2>/dev/null
+    checkstat 'cache hit (direct)' 1
+    checkstat 'cache hit (preprocessed)' 0
+    checkstat 'cache miss' 1
+
     testname="-fpch-preprocess, no sloppy time macros"
     $CCACHE -z >/dev/null
     $CCACHE $COMPILER -c -fpch-preprocess pch.c
-- 
2.47.3