[clang] 603818b - [test] Fix pre-ra-sched.c to check for error message from stderr

[Hubert Tong via cfe-commits]

Author: Hubert Tong
Date: 2021-05-20T09:51:21-04:00
New Revision: 603818b97c795114f66a6fc13e8a5f0e54b49a13

URL: https://github.com/llvm/llvm-project/commit/603818b97c795114f66a6fc13e8a5f0e54b49a13
DIFF: https://github.com/llvm/llvm-project/commit/603818b97c795114f66a6fc13e8a5f0e54b49a13.diff

LOG: [test] Fix pre-ra-sched.c to check for error message from stderr

The test previous accidentally passed because it was looking for a lack
of specific input from the binary(!) output being sent to stdout.

Added: 
    

Modified: 
    clang/test/CodeGen/pre-ra-sched.c

Removed: 
    


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diff  --git a/clang/test/CodeGen/pre-ra-sched.c b/clang/test/CodeGen/pre-ra-sched.c
index 3bd7594a5db9..376e5641b63b 100644
--- a/clang/test/CodeGen/pre-ra-sched.c
+++ b/clang/test/CodeGen/pre-ra-sched.c
@@ -1,4 +1,4 @@
-// RUN: %clang %s -mllvm -pre-RA-sched=fast -c -o - | FileCheck %s
-// RUN: %clang %s -mllvm -pre-RA-sched=linearize -c -o - | FileCheck %s
+// RUN: %clang %s -mllvm -pre-RA-sched=fast -c -o %t-fast.o 2>&1 | FileCheck --allow-empty %s
+// RUN: %clang %s -mllvm -pre-RA-sched=linearize -c -o %t-linearize.o 2>&1 | FileCheck --allow-empty %s
 
 // CHECK-NOT: clang (LLVM option parsing): for the --pre-RA-sched option: Cannot find option named