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References: <bug-27381-9596@http.gcc.gnu.org/bugzilla/>
Subject: [Bug c/27381] ice on valid code with -O
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------- Comment #3 from rguenth at gcc dot gnu dot org  2006-05-02 12:26 -------
Confirmed.  Reduced testcase:

typedef char gchar;
typedef unsigned char xmlChar;
typedef struct _xmlNode xmlNode;
typedef xmlNode *xmlNodePtr;
struct _xmlNode {
    struct _xmlNode *next;
    struct _xmlNode *childs;
};
typedef struct _GFFileEntry GFFileEntry;
struct _GFFileEntry {
    gchar *path;
};
gf_fm_load_font_2_0_truetype (xmlNodePtr node)
{
    xmlNodePtr child;
    GFFileEntry ttf;
    ttf.path = ((void *)0);
    for (child = node->childs;
         child != ((void *)0);
         child = child->next) {
        xmlChar *type, *xmlpath;
        if (type
            && !__builtin_strcmp (type, "ttf")
            && !ttf.path) {
            if (xmlpath) {
                ttf.path = g_strdup (xmlpath);
            }
        }
        if (type) free((type));
        if (ttf.path) break;
    }
}


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |law at redhat dot com
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|0                           |1
           Keywords|                            |ice-on-valid-code
      Known to work|                            |4.1.0
   Last reconfirmed|0000-00-00 00:00:00         |2006-05-02 12:26:37
               date|                            |
            Summary|ice on valid code with -O2  |ice on valid code with -O


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27381