From 9cbab3630ec4541dd38635774abcfcb88b7a0051 Mon Sep 17 00:00:00 2001
From: seyko <seyko2@gmail.com>
Date: Sat, 25 Apr 2015 15:03:50 +0300
Subject: [PATCH] a test for the #pragma push/pop_macro

---
 tests/tests2/77_push_pop_macro.c      | 30 +++++++++++++++++++++++++++
 tests/tests2/77_push_pop_macro.expect |  5 +++++
 tests/tests2/Makefile                 |  3 ++-
 3 files changed, 37 insertions(+), 1 deletion(-)
 create mode 100644 tests/tests2/77_push_pop_macro.c
 create mode 100644 tests/tests2/77_push_pop_macro.expect

diff --git a/tests/tests2/77_push_pop_macro.c b/tests/tests2/77_push_pop_macro.c
new file mode 100644
index 0000000..d38e0bf
--- /dev/null
+++ b/tests/tests2/77_push_pop_macro.c
@@ -0,0 +1,30 @@
+#include <stdio.h>
+
+int main()
+{
+    /* must not affect how #pragma ppop_macro works */
+    #define pop_macro foobar1
+
+    /* must not affect how #pragma push_macro works */
+    #define push_macro foobar2
+
+    #undef abort
+    #define abort "111"
+    printf("abort = %s\n", abort);
+
+    #pragma push_macro("abort")
+    #undef abort
+    #define abort "222"
+    printf("abort = %s\n", abort);
+
+    #pragma push_macro("abort")
+    #undef abort
+    #define abort "333"
+    printf("abort = %s\n", abort);
+
+    #pragma pop_macro("abort")
+    printf("abort = %s\n", abort);
+
+    #pragma pop_macro("abort")
+    printf("abort = %s\n", abort);
+}
diff --git a/tests/tests2/77_push_pop_macro.expect b/tests/tests2/77_push_pop_macro.expect
new file mode 100644
index 0000000..d8a5530
--- /dev/null
+++ b/tests/tests2/77_push_pop_macro.expect
@@ -0,0 +1,5 @@
+abort = 111
+abort = 222
+abort = 333
+abort = 222
+abort = 111
diff --git a/tests/tests2/Makefile b/tests/tests2/Makefile
index a5a18fb..87daf7b 100644
--- a/tests/tests2/Makefile
+++ b/tests/tests2/Makefile
@@ -95,7 +95,8 @@ TESTS =	\
  73_arm64.test \
  74_nocode_wanted.test \
  75_array_in_struct_init.test \
- 76_dollars_in_identifiers.test
+ 76_dollars_in_identifiers.test \
+ 77_push_pop_macro.test
 
 # 34_array_assignment.test -- array assignment is not in C standard