Changeset 27947 in webkit for trunk/JavaScriptCore/kjs/dtoa.cpp

Timestamp:

Nov 21, 2007, 7:08:41 PM (18 years ago)

Author:

[email protected]

Message:

Fix <rdar://problem/5602936> Need to resolve new GCC 4.2 warnings.

Reviewed by Tim Hatcher.

Fix all warnings emitted by GCC 4.2 when building JavaScriptCore. This allows builds with
-Werror to succeed. At present they will crash when executed due to code that is not safe
under strict aliasing (<rdar://problem/5536806>).

This required some format strings to be modified in WebCore and WebKit as their format
specifiers did not match the argument type.

File:

• trunk/JavaScriptCore/kjs/dtoa.cpp (modified) (2 diffs)

trunk/JavaScriptCore/kjs/dtoa.cpp

@@ -2975 +2975 @@
                                                 goto bump_up;
                                         else if (dval(d) < 0.5 - dval(eps)) {
-                                                while(*--s == '0');
+                                                while (*--s == '0') { }
                                                 s++;
                                                 goto ret1;
@@ -3294 +3294 @@
 trimzeros:
 #endif
-                while(*--s == '0');
+                while (*--s == '0') { }
                 s++;
                 }