From: Tom Hughes <tom@compton.nu>
Date: Thu, 28 Oct 2004 08:15:38 +0000 (+0000)
Subject: The fix for bug 85811 added decoding of many extra negative type
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e83328bcd639824ee7815ff8fc05adf17864a3e3;p=thirdparty%2Fvalgrind.git

The fix for bug 85811 added decoding of many extra negative type
numbers in stabs and also removed the expectation of a trailing
semicolon after the type number as gcc didn't seem to be putting
one in. It seems that older gcc's do add one however, so we now
skip one if it is there.

MERGED FROM HEAD


git-svn-id: svn://svn.valgrind.org/valgrind/branches/VALGRIND_2_2_0_BRANCH@2864
---

diff --git a/coregrind/vg_stabs.c b/coregrind/vg_stabs.c
index 59bc7e5fed..a815f174fd 100644
--- a/coregrind/vg_stabs.c
+++ b/coregrind/vg_stabs.c
@@ -675,6 +675,12 @@ static SymType *stabtype_parser(SegInfo *si, SymType *def, Char **pp)
 	 type = NULL;
 	 break;
       }
+      /* Different versions of gcc seem to disagree about whether a
+         negative type is followed by a semicolon or not, and the stabs
+         spec (susch as it is) is not clear either so we will skip a
+         semicolon if there is one. */
+      if (*p == ';')
+         p++;
       break;
    }