diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index ea547f7cf40..85fa8924c57 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,7 @@
 2019-11-14  Richard Henderson  <richard.henderson@linaro.org>
 
+	* config/arm/constraints.md (c): Use cc_register predicate.
+
 	* config/aarch64/constraints.md (c): New constraint.
 
 2019-11-14  Jan Hubicka  <hubicka@ucw.cz>
diff --git a/gcc/config/arm/constraints.md b/gcc/config/arm/constraints.md
index b76de81b85c..e02b678d26d 100644
--- a/gcc/config/arm/constraints.md
+++ b/gcc/config/arm/constraints.md
@@ -94,8 +94,9 @@
  "@internal
   Thumb only.  The union of the low registers and the stack register.")
 
-(define_register_constraint "c" "CC_REG"
- "@internal The condition code register.")
+(define_constraint "c"
+ "@internal The condition code register."
+ (match_operand 0 "cc_register"))
 
 (define_register_constraint "Cs" "CALLER_SAVE_REGS"
  "@internal The caller save registers.  Useful for sibcalls.")