diff mbox

Fixed my previous check-in (tsan.c)

Message ID DUB118-W423194D58223FEEDBADC8BE45D0@phx.gbl
State New
Headers show

Commit Message

Bernd Edlinger Jan. 2, 2015, 10:42 p.m. UTC 
Unfortunately I did the check for not-power-of-two in the wrong way.


Committed as obvious.
diff mbox

Patch

Index: ChangeLog
===================================================================
--- ChangeLog    (Revision 219151)
+++ ChangeLog    (Revision 219152)
@@ -1,5 +1,9 @@ 
 2015-01-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 
+    * tsan.c (instrument_expr): corrected previous checkin.
+
+2015-01-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
+
     Instrument bit field and unaligned accesses for TSAN.
     * sanitizer.def (BUILT_IN_TSAN_READ_RANGE): New built-in function.
     (BUILT_IN_TSAN_WRITE_RANGE): New built-in function.
Index: tsan.c
===================================================================
--- tsan.c    (Revision 219151)
+++ tsan.c    (Revision 219152)
@@ -227,7 +227,7 @@ 
       gimple_set_location (g, loc);
       gimple_seq_add_stmt_without_update (&seq, g);
     }
-  if ((size & (size - 1)) == 0 || size> 16
+  if ((size & (size - 1)) != 0 || size> 16
       || align < MIN (size, 8) * BITS_PER_UNIT)
     {
       builtin_decl = builtin_decl_implicit (is_write