From: Jason Merrill <jason@redhat.com>
Date: Wed, 2 Nov 2016 01:50:29 +0000 (+0000)
Subject: Implement P0136R1, Rewording inheriting constructors.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=ef0f5d7cc3b2082c94beffa7c9c1a8acd8eaa427;p=binutils-gdb.git

Implement P0136R1, Rewording inheriting constructors.

libiberty/
	* cp-demangle.c (d_ctor_dtor_name): Handle inheriting constructor.
---

diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog
index 5bd771521ce..5dd812b748a 100644
--- a/libiberty/ChangeLog
+++ b/libiberty/ChangeLog
@@ -1,3 +1,7 @@
+2016-11-01  Jason Merrill  <jason@redhat.com>
+
+	* cp-demangle.c (d_ctor_dtor_name): Handle inheriting constructor.
+
 2016-10-31  Mark Wielaard  <mjw@redhat.com>
 
 	* cplus-dem.c (ada_demangle): Initialize demangled to NULL and
diff --git a/libiberty/cp-demangle.c b/libiberty/cp-demangle.c
index a843dc38f98..46382ccee22 100644
--- a/libiberty/cp-demangle.c
+++ b/libiberty/cp-demangle.c
@@ -2168,6 +2168,13 @@ d_ctor_dtor_name (struct d_info *di)
     case 'C':
       {
 	enum gnu_v3_ctor_kinds kind;
+	int inheriting = 0;
+
+	if (d_peek_next_char (di) == 'I')
+	  {
+	    inheriting = 1;
+	    d_advance (di, 1);
+	  }
 
 	switch (d_peek_next_char (di))
 	  {
@@ -2189,7 +2196,12 @@ d_ctor_dtor_name (struct d_info *di)
 	  default:
 	    return NULL;
 	  }
+
 	d_advance (di, 2);
+
+	if (inheriting)
+	  cplus_demangle_type (di);
+
 	return d_make_ctor (di, kind, di->last_name);
       }
 
diff --git a/libiberty/testsuite/demangle-expected b/libiberty/testsuite/demangle-expected
index a5a658a7095..a56776355bf 100644
--- a/libiberty/testsuite/demangle-expected
+++ b/libiberty/testsuite/demangle-expected
@@ -4592,3 +4592,7 @@ __t2m05B500000000000000000_
 
 __10%0__S4_0T0T0
 %0<>::%0(%0<>)
+
+# Inheriting constructor
+_ZN1DCI11BEi
+D::B(int)