From: Chandler Carruth <chandlerc@gmail.com>
Date: Sun, 16 Oct 2011 07:20:21 +0000 (+0000)
Subject: Fold two run lines into a single logical one, and move them down below
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=1aaddf2030a66762a97dc27265948694a1ecc546;p=clang

Fold two run lines into a single logical one, and move them down below
the important code in this test to make the test more stable. Now adding
further tests won't shift the line numbers occuring in the diagnostic
output.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@142118 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/test/Misc/macro-backtrace.c b/test/Misc/macro-backtrace.c
index 94768242cd..c5fde78d3a 100644
--- a/test/Misc/macro-backtrace.c
+++ b/test/Misc/macro-backtrace.c
@@ -1,5 +1,5 @@
-// RUN: %clang_cc1 -fsyntax-only -fmacro-backtrace-limit 5 %s > %t 2>&1 
-// RUN: FileCheck %s < %t
+// Tests for macro expansion backtraces. The RUN and CHECK lines are grouped
+// below the test code to reduce noise when updating them.
 
 #define M1(A, B) ((A) < (B))
 #define M2(A, B) M1(A, B)
@@ -15,7 +15,9 @@
 #define M12(A, B) M11(A, B)
 
 void f(int *ip, float *fp) {
-  // CHECK: macro-backtrace.c:31:7: warning: comparison of distinct pointer types ('int *' and 'float *')
+  if (M12(ip, fp)) { }
+  // RUN: %clang_cc1 -fsyntax-only -fmacro-backtrace-limit 5 %s 2>&1 | FileCheck %s
+  // CHECK: macro-backtrace.c:18:7: warning: comparison of distinct pointer types ('int *' and 'float *')
   // CHECK: if (M12(ip, fp)) { }
   // CHECK: macro-backtrace.c:15:19: note: expanded from:
   // CHECK: #define M12(A, B) M11(A, B)
@@ -28,5 +30,4 @@ void f(int *ip, float *fp) {
   // CHECK: #define M2(A, B) M1(A, B)
   // CHECK: macro-backtrace.c:4:23: note: expanded from:
   // CHECK: #define M1(A, B) ((A) < (B))
-  if (M12(ip, fp)) { }
 }