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Last Comment Bug 708430 - New js MSVC2010 warnings: jsscope.h(511) C4309 & C4369
: New js MSVC2010 warnings: jsscope.h(511) C4309 & C4369
Product: Core
Classification: Components
Component: JavaScript Engine (show other bugs)
: Trunk
: x86 Windows 7
: -- normal (vote)
: mozilla11
Assigned To: general
: Jason Orendorff [:jorendorff]
Depends on:
Blocks: buildwarning
  Show dependency treegraph
Reported: 2011-12-07 15:06 PST by Ed Morley [:emorley]
Modified: 2012-02-01 13:59 PST (History)
1 user (show)
emorley: in‑testsuite-
See Also:
Crash Signature:
QA Whiteboard:
Iteration: ---
Points: ---
Has Regression Range: ---
Has STR: ---


Description Ed Morley [:emorley] 2011-12-07 15:06:39 PST
A few hundred of these after the recent objshrink JM merge:
js/src/jsscope.h(511) : warning C4309: 'initializing' : truncation of constant value
js/src/jsscope.h(511) : warning C4369: 'FIXED_SLOTS_MASK' :  enumerator value '-134217728' cannot be represented as 'unsigned int', value is '4160749568'
Comment 1 Ed Morley [:emorley] 2011-12-07 15:13:09 PST
Line was last touched by
Comment 2 Ed Morley [:emorley] 2011-12-08 12:40:33 PST
Fixed by:

(Pre-emptive marking resolved fixed, since that cset is marked no bug, so this won't end up being closed on merge otherwise).

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