Fix missing braces from previous commit (PR3600)

yinshiyou · Apr 9, 2022 · 74dba0c · 74dba0c
1 parent bef3871
commit 74dba0c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
@@ -6,7 +6,7 @@ if (CMAKE_Fortran_COMPILER_ID STREQUAL GNU)
         set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -fno-tree-vectorize")
 endif()
 if (CMAKE_Fortran_COMPILER_ID STREQUAL Flang)
-	set(CMAKE_Fortran_FLAGS "$CMAKE_Fortran_FLAGS -O2")
+	set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -O2")
 endif()
 
 if (BUILD_SINGLE)