From 7994fa0a0e9307a74615eaa105ab035a8505f48a Mon Sep 17 00:00:00 2001 From: Zachary Turner Date: Wed, 18 Feb 2015 19:32:28 +0000 Subject: [PATCH] Make frem.ll flush after calling printf. Without this, the test was flaky, and FileCheck would sometimes not detect any input on stdin. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229732 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/ExecutionEngine/frem.ll | 2 ++ 1 file changed, 2 insertions(+) diff --git a/test/ExecutionEngine/frem.ll b/test/ExecutionEngine/frem.ll index 7e0b6060f6f..ce83d209867 100644 --- a/test/ExecutionEngine/frem.ll +++ b/test/ExecutionEngine/frem.ll @@ -8,12 +8,14 @@ @str = internal constant [18 x i8] c"Double value: %f\0A\00" declare i32 @printf(i8* nocapture, ...) nounwind +declare i32 @fflush(i8*) nounwind define i32 @main() { %flt = load float* @flt %float2 = frem float %flt, 5.0 %double1 = fpext float %float2 to double call i32 (i8*, ...)* @printf(i8* getelementptr ([18 x i8]* @str, i32 0, i64 0), double %double1) + call i32 @fflush(i8* null) ret i32 0 } -- 2.34.1