merge from gcc

diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog
index b3e904f..30bfe4f 100644 (file)
--- a/libiberty/ChangeLog
+++ b/libiberty/ChangeLog
@@ -1,3 +1,9 @@
+2003-03-11  Carlo Wood  <carlo@gnu.org>
+
+       * cplus-dem.c (demangle_integral_value): Correction to reflect
+       patch of 2002-01-10 in order to also make negative multi-digits
+       without leading underscore work.
+
 2003-03-03  Mark Mitchell  <mark@codesourcery.com>
 
        * cplus-dem.c: Add license exception to copyright notice.

diff --git a/libiberty/cplus-dem.c b/libiberty/cplus-dem.c
index af35bc1..59afcd3 100644 (file)
--- a/libiberty/cplus-dem.c
+++ b/libiberty/cplus-dem.c
@@ -1797,31 +1797,34 @@ demangle_integral_value (work, mangled, s)
 
       success = 0;
 
-      /* Negative numbers are indicated with a leading `m'.  */
-      if (**mangled == 'm')
-       {
-         string_appendn (s, "-", 1);
-         (*mangled)++;
-       }
-      else if (mangled[0][0] == '_' && mangled[0][1] == 'm')
-       {
-         /* Since consume_count_with_underscores does not handle the
-            `m'-prefix we must do it here, using consume_count and
-            adjusting underscores: we have to consume the underscore
-            matching the prepended one.  */
-         multidigit_without_leading_underscore = 1;
-         string_appendn (s, "-", 1);
-         (*mangled) += 2;
-       }
-      else if (**mangled == '_')
-       {
-         /* Do not consume a following underscore;
-            multidigit_without_leading_underscore will consume what should be
-            consumed.  */
-         leave_following_underscore = 1;
+      if (**mangled == '_')
+        {
+         if (mangled[0][1] == 'm')
+           {
+             /* Since consume_count_with_underscores does not handle the
+                `m'-prefix we must do it here, using consume_count and
+                adjusting underscores: we have to consume the underscore
+                matching the prepended one.  */
+             multidigit_without_leading_underscore = 1;
+             string_appendn (s, "-", 1);
+             (*mangled) += 2;
+           }
+         else
+           {
+             /* Do not consume a following underscore;
+                consume_count_with_underscores will consume what
+                should be consumed.  */
+             leave_following_underscore = 1;
+           }
        }
       else
        {
+         /* Negative numbers are indicated with a leading `m'.  */
+         if (**mangled == 'm')
+         {
+           string_appendn (s, "-", 1);
+           (*mangled)++;
+         }
          /* Since consume_count_with_underscores does not handle
             multi-digit numbers that do not start with an underscore,
             and this number can be an integer template parameter,
@@ -1862,7 +1865,7 @@ demangle_integral_value (work, mangled, s)
          /* All is well.  */
          success = 1;
        }
-    }
+      }
 
   return success;
 }