X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=libiberty%2Fcp-demangle.c;h=a843dc38f98c42ea0e6fd7a27d307d37dad27035;hb=84ebf639b8d23168d39c3dcb9c4cf7825b1c5982;hp=0c6d71436e3f16b252278230f8732f05b139f2d2;hpb=7864eaaff7740c356f4b5c0a9dd9765b64a667ef;p=gcc.git

diff --git a/libiberty/cp-demangle.c b/libiberty/cp-demangle.c
index 0c6d71436e3..a843dc38f98 100644
--- a/libiberty/cp-demangle.c
+++ b/libiberty/cp-demangle.c
@@ -3769,7 +3769,7 @@ d_substitution (struct d_info *di, int prefix)
 	    {
 	      const char *s;
 	      int len;
-	      struct demangle_component *c;
+	      struct demangle_component *dc;
 
 	      if (p->set_last_name != NULL)
 		di->last_name = d_make_sub (di, p->set_last_name,
@@ -3785,15 +3785,15 @@ d_substitution (struct d_info *di, int prefix)
 		  len = p->simple_len;
 		}
 	      di->expansion += len;
-	      c = d_make_sub (di, s, len);
+	      dc = d_make_sub (di, s, len);
 	      if (d_peek_char (di) == 'B')
 		{
 		  /* If there are ABI tags on the abbreviation, it becomes
 		     a substitution candidate.  */
-		  c = d_abi_tags (di, c);
-		  d_add_substitution (di, c);
+		  dc = d_abi_tags (di, dc);
+		  d_add_substitution (di, dc);
 		}
-	      return c;
+	      return dc;
 	    }
 	}
 
@@ -5777,11 +5777,13 @@ d_print_mod (struct d_print_info *dpi, int options,
     case DEMANGLE_COMPONENT_REFERENCE_THIS:
       /* For the ref-qualifier, put a space before the &.  */
       d_append_char (dpi, ' ');
+      /* FALLTHRU */
     case DEMANGLE_COMPONENT_REFERENCE:
       d_append_char (dpi, '&');
       return;
     case DEMANGLE_COMPONENT_RVALUE_REFERENCE_THIS:
       d_append_char (dpi, ' ');
+      /* FALLTHRU */
     case DEMANGLE_COMPONENT_RVALUE_REFERENCE:
       d_append_string (dpi, "&&");
       return;