2 files changed, 2 insertions, 2 deletions
diff --git a/configure b/configure
index b0c05c476e..a10f4fe858 100755
--- a/configure
+++ b/configure
@@ -5114,7 +5114,7 @@ fi
 if test "$ac_env_BITCODE_CXXFLAGS_set" = set; then
   BITCODE_CXXFLAGS=$ac_env_BITCODE_CXXFLAGS_value
 else
-  BITCODE_CXXFLAGS="-O2 BITCODE_CXXFLAGS"
+  BITCODE_CXXFLAGS="-O2 $BITCODE_CXXFLAGS"
 fi
 
 # C[XX]FLAGS we determined above will be added back at the end
diff --git a/configure.in b/configure.in
index 96e8df3903..c8454d83f2 100644
--- a/configure.in
+++ b/configure.in
@@ -447,7 +447,7 @@ fi
 if test "$ac_env_BITCODE_CXXFLAGS_set" = set; then
   BITCODE_CXXFLAGS=$ac_env_BITCODE_CXXFLAGS_value
 else
-  BITCODE_CXXFLAGS="-O2 BITCODE_CXXFLAGS"
+  BITCODE_CXXFLAGS="-O2 $BITCODE_CXXFLAGS"
 fi
 
 # C[XX]FLAGS we determined above will be added back at the end