diff --git a/compiler-rt/test/memprof/TestCases/memprof_basic.c b/compiler-rt/test/memprof/TestCases/memprof_basic.c
--- a/compiler-rt/test/memprof/TestCases/memprof_basic.c
+++ b/compiler-rt/test/memprof/TestCases/memprof_basic.c
@@ -1,4 +1,5 @@
 // REQUIRES: x86_64-linux
+// REQUIRES: Clang
 // RUN: %clang_memprof -fuse-ld=lld -Wl,--no-rosegment -gmlt -fdebug-info-for-profiling -fmemory-profile -mno-omit-leaf-frame-pointer -fno-omit-frame-pointer -fno-optimize-sibling-calls -m64 -Wl,-build-id -no-pie %s -o %t.memprofexe
 // RUN: env MEMPROF_OPTIONS=log_path=stdout %t.memprofexe > %t.memprofraw
 // RUN: %llvm_profdata show --memory %t.memprofraw --profiled-binary %t.memprofexe -o - | FileCheck %s
diff --git a/compiler-rt/test/memprof/TestCases/memprof_inline.c b/compiler-rt/test/memprof/TestCases/memprof_inline.c
--- a/compiler-rt/test/memprof/TestCases/memprof_inline.c
+++ b/compiler-rt/test/memprof/TestCases/memprof_inline.c
@@ -1,4 +1,5 @@
 // REQUIRES: x86_64-linux
+// REQUIRES: Clang
 // RUN: %clang_memprof -fuse-ld=lld -Wl,--no-rosegment -gmlt -fdebug-info-for-profiling -fmemory-profile -mno-omit-leaf-frame-pointer -fno-omit-frame-pointer -fno-optimize-sibling-calls -m64 -Wl,-build-id -no-pie %s -o %t.memprofexe
 // RUN: env MEMPROF_OPTIONS=log_path=stdout %t.memprofexe > %t.memprofraw
 // RUN: %llvm_profdata show --memory %t.memprofraw --profiled-binary %t.memprofexe | FileCheck %s
diff --git a/compiler-rt/test/memprof/TestCases/memprof_multi.c b/compiler-rt/test/memprof/TestCases/memprof_multi.c
--- a/compiler-rt/test/memprof/TestCases/memprof_multi.c
+++ b/compiler-rt/test/memprof/TestCases/memprof_multi.c
@@ -1,4 +1,5 @@
 // REQUIRES: x86_64-linux
+// REQUIRES: Clang
 // RUN: %clang_memprof -fuse-ld=lld -Wl,--no-rosegment -gmlt -fdebug-info-for-profiling -fmemory-profile -mno-omit-leaf-frame-pointer -fno-omit-frame-pointer -fno-optimize-sibling-calls -m64 -Wl,-build-id -no-pie %s -o %t.memprofexe
 // RUN: env MEMPROF_OPTIONS=log_path=stdout %t.memprofexe > %t.memprofraw
 // RUN: %llvm_profdata show --memory %t.memprofraw --profiled-binary %t.memprofexe -o - | FileCheck %s