From: Mark Mitchell <mmitchel@gcc.gnu.org>
Date: Sun, 6 Jun 1999 11:06:53 +0000 (+0000)
Subject: method.c (is_back_referenceable_type): Back-reference bools when not squangling.
X-Git-Tag: releases/libgcj-2.95.0~243
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9223feaacb82177fcc52d5e181fee2213dc2e2a6;p=thirdparty%2Fgcc.git

method.c (is_back_referenceable_type): Back-reference bools when not squangling.

	* method.c (is_back_referenceable_type): Back-reference bools when
	not squangling.

[[Split portion of a mixed commit.]]

From-SVN: r27382.2
---

diff --git a/gcc/cp/method.c b/gcc/cp/method.c
index 873ccd411d28..cf030137056d 100644
--- a/gcc/cp/method.c
+++ b/gcc/cp/method.c
@@ -372,10 +372,16 @@ is_back_referenceable_type (type)
 
   switch (TREE_CODE (type)) 
     {
+    case BOOLEAN_TYPE:
+      if (!flag_do_squangling)
+	/* Even though the mangling of this is just `b', we did
+	   historically generate back-references for it.  */
+	return 1;
+      /* Fall through.  */
+      
     case INTEGER_TYPE:
     case REAL_TYPE:
     case VOID_TYPE:
-    case BOOLEAN_TYPE:
       /* These types have single-character manglings, so there's no
 	 point in generating back-references.  */
       return 0;         
diff --git a/gcc/testsuite/g++.old-deja/g++.other/mangle1.C b/gcc/testsuite/g++.old-deja/g++.other/mangle1.C
index 0ffc5d1a2629..d5b36a7b0cc8 100644
--- a/gcc/testsuite/g++.old-deja/g++.other/mangle1.C
+++ b/gcc/testsuite/g++.old-deja/g++.other/mangle1.C
@@ -40,3 +40,6 @@ int f__FRC1AiT0N20RiN25 = 0; // ERROR - name clash
 void f(const A2&, int, const A2&, const A2&, const A2&, int, int,
        int) { } // ERROR - name clash
 int f__FRC1AiT0N20iii = 0; // ERROR - name clash
+
+void f(bool, bool) {} // ERROR - name clash
+int f__FbT0 = 0; // ERROR - name clash