[Bug lto/41379] New: WPA leaves asm temporary file behind

[rguenth at gcc dot gnu dot org]

The WPA phase of -fwhopr leaves its asm temporary file behind (which doesn't
get used).

Index: toplev.c
===================================================================
--- toplev.c    (revision 151741)
+++ toplev.c    (working copy)
@@ -2357,6 +2357,8 @@ finalize (void)
        fatal_error ("error writing to %s: %m", asm_file_name);
       if (fclose (asm_out_file) != 0)
        fatal_error ("error closing %s: %m", asm_file_name);
+      if (flag_wpa)
+       unlink_if_ordinary (asm_file_name);
     }

   statistics_fini ();


would fix it.


-- 
           Summary: WPA leaves asm temporary file behind
           Product: gcc
           Version: lto
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: lto
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: rguenth at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41379