Initial attempt at feature 'try'

 * Add feature, experimental warning, keyword
 * Basic parsing
 * Basic implementation as optree fragment

See also
  https://github.com/Perl/perl5/issues/18504

1 files changed, 2 insertions, 1 deletions

diff --git a/opnames.h b/opnames.h
index 0e325466d1..57d29583af 100644
--- a/opnames.h
+++ b/opnames.h
@@ -414,10 +414,11 @@ typedef enum opcode {
 	OP_ISA		 = 397,
 	OP_CMPCHAIN_AND	 = 398,
 	OP_CMPCHAIN_DUP	 = 399,
+	OP_CATCH	 = 400,
 	OP_max		
 } opcode;
 
-#define MAXO 400
+#define MAXO 401
 #define OP_FREED MAXO
 
 /* the OP_IS_* macros are optimized to a simple range check because