[Bug tree-optimization/19337] [4.0 Regression] ada does not compile at -O3 (nested functions related)

pinskia at gcc dot gnu dot org gcc-bugzilla@gcc.gnu.org
Wed Jan 12 16:53:00 GMT 2005


------- Additional Comments From pinskia at gcc dot gnu dot org  2005-01-12 16:53 -------
Reduced C testcase, just compile at -O3:
void write_char(char);
int len(char*);
void f(char *a)
{
  int col = 0;
  int i;
  void wchar(char c)
  {
    if (c == '\t')
     {
      do {
       wchar(' ');
      } while ((col%8)!=0);
     }
    else
     {
       write_char (c);
       col++;
     }
  }
  for(i =0;i<len(a);i++)
  {
   wchar(*a);
  }
}

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|minor                       |normal
             Status|UNCONFIRMED                 |NEW
          Component|ada                         |tree-optimization
     Ever Confirmed|                            |1
   Last reconfirmed|0000-00-00 00:00:00         |2005-01-12 16:53:33
               date|                            |
            Summary|[4.0 Regression] ada does   |[4.0 Regression] ada does
                   |not compile at -O3          |not compile at -O3 (nested
                   |                            |functions related)


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19337



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