From: Rafael Espindola <rafael.espindola@gmail.com>
Date: Tue, 11 Dec 2012 05:52:24 +0000 (+0000)
Subject: Add tests for a corner case of when to relax all instructions:
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=0aeb40f69be984e90678b7ab6e3563545cc57f37;p=clang

Add tests for a corner case of when to relax all instructions:

We don't want to relax all instructions in

$ clang -c test.s

since most users don't pass -O when using the driver to assemble.

On the other hand, -save-temps should not change the output unnecessary, so in

$ clang -c test.c -save-temps

we should relax all instructions.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@169815 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/test/Driver/integrated-as.c b/test/Driver/integrated-as.c
new file mode 100644
index 0000000000..e0131754b0
--- /dev/null
+++ b/test/Driver/integrated-as.c
@@ -0,0 +1,4 @@
+// RUN: %clang -### -c -save-temps -integrated-as %s 2>&1 | FileCheck %s
+
+// CHECK: cc1as
+// CHECK: -relax-all
diff --git a/test/Driver/integrated-as.s b/test/Driver/integrated-as.s
new file mode 100644
index 0000000000..2b07484fe1
--- /dev/null
+++ b/test/Driver/integrated-as.s
@@ -0,0 +1,4 @@
+// RUN: %clang -### -c -integrated-as %s 2>&1 | FileCheck %s
+
+// CHECK: cc1as
+// CHECK-NOT: -relax-all