4 files changed, 32 insertions, 4 deletions
diff --git a/ChangeLog b/ChangeLog
index 1ac0efb9..45c2de22 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,7 +1,15 @@
 2020-07-08         Arnold D. Robbins     <arnold@skeeve.com>
 
 	* str_array.c (str_lookup): If a pure number, copy to a string. Fixes
-	at least printfchar test for MPFR, possibly some others.
+	at printfchar test for MPFR.
+
+	Fix typeregex2 and typedregex3 tests for MPFR:
+
+	* mpfr.c (mpg_zero): No longer static inline.
+	(force_mpnum): Handle the case of a strongly typed regex.
+	(mpg_interpret): Add tracing for do_itrace.
+	* awk.h (mpg_zero): Add declaration.
+	* node.c (make_typed_regex): Init to zero for MPFR via mpg_zero.
 
 2020-07-07         Arnold D. Robbins     <arnold@skeeve.com>
 
diff --git a/awk.h b/awk.h
index 0dc3d3e9..4ff1141b 100644
--- a/awk.h
+++ b/awk.h
@@ -1673,6 +1673,7 @@ extern void cleanup_mpfr(void);
 extern NODE *mpg_node(unsigned int);
 extern const char *mpg_fmt(const char *, ...);
 extern int mpg_strtoui(mpz_ptr, char *, size_t, char **, int);
+extern void mpg_zero(NODE *n);
 #endif
 /* msg.c */
 extern void gawk_exit(int status);
diff --git a/mpfr.c b/mpfr.c
index 3b4258cc..3ffcba17 100644
--- a/mpfr.c
+++ b/mpfr.c
@@ -247,7 +247,7 @@ mpg_maybe_float(const char *str, int use_locale)
 
 /* mpg_zero --- initialize with arbitrary-precision integer(GMP) and set value to zero */
 
-static inline void
+void
 mpg_zero(NODE *n)
 {
 	if (is_mpg_float(n)) {
@@ -271,7 +271,7 @@ force_mpnum(NODE *n, int do_nondec, int use_locale)
 	char save;
 	int tval, base = 10;
 
-	if (n->stlen == 0) {
+	if (n->stlen == 0 || (n->flags & REGEX) != 0) {
 		mpg_zero(n);
 		return false;
 	}
@@ -1525,7 +1525,13 @@ mpg_interpret(INSTRUCTION **cp)
 	NODE **lhs;
 	int tval;	/* the ternary value returned by a MPFR function */
 
-	switch ((op = pc->opcode)) {
+	op = pc->opcode;
+	if (do_itrace) {
+		fprintf(stderr, "+ mpg_interpret: %s: ", opcode2str(op));
+		fflush(stderr);
+	}
+
+	switch (op) {
 	case Op_plus_i:
 		t2 = force_number(pc->memory);
 		goto plus;
@@ -1750,10 +1756,18 @@ mod:
 		break;
 
 	default:
+		if (do_itrace) {
+			fprintf(stderr, "unhandled\n", opcode2str(op));
+			fflush(stderr);
+		}
 		return true;	/* unhandled */
 	}
 
 	*cp = pc->nexti;	/* next instruction to execute */
+	if (do_itrace) {
+		fprintf(stderr, "handled\n", opcode2str(op));
+		fflush(stderr);
+	}
 	return false;
 }
 
diff --git a/node.c b/node.c
index 2db6a1ef..ecb9ad0e 100644
--- a/node.c
+++ b/node.c
@@ -479,6 +479,11 @@ make_typed_regex(const char *re, size_t len)
 
 	n2 = make_string(re, len);
 	n2->typed_re = n;
+#if HAVE_MPFR
+	if (do_mpfr)
+		mpg_zero(n2);
+	else
+#endif
 	n2->numbr = 0;
 	n2->flags |= NUMCUR|STRCUR|REGEX; 
 	n2->flags &= ~(STRING|NUMBER);