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Back out e8764878be44, b2g/gcc4.4 bustage. r=orange

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This commit is contained in:
Jeff Walden 2013-10-01 05:46:46 -07:00
parent 94646059fa
commit cdaac4bbec
2 changed files with 6 additions and 13 deletions
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17
js/src/jsapi.h
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@ -2347,25 +2347,18 @@ inline int CheckIsNative(JSNative native);
(static_cast<void>(sizeof(JS::detail::CheckIsNative(v))), \
reinterpret_cast<To>(v))
#define JS_CHECK_ACCESSOR_FLAGS(flags) \
(static_cast<mozilla::EnableIf<!((flags) & (JSPROP_READONLY | JSPROP_SHARED | JSPROP_NATIVE_ACCESSORS))>::Type>(0), \
(flags))
/*
* JSPropertySpec uses JSAPI JSPropertyOp and JSStrictPropertyOp in function
* signatures. These macros encapsulate the definition of JSNative-backed
* JSPropertySpecs, performing type-safe casts on the getter/setter functions
* and adding the necessary property flags to trigger interpretation as
* JSNatives.
* signatures, but with JSPROP_NATIVE_ACCESSORS the actual values must be
* JSNatives. To avoid widespread casting, have JS_PSG and JS_PSGS perform
* type-safe casts.
*/
#define JS_PSG(name, getter, flags) \
{name, 0, \
JS_CHECK_ACCESSOR_FLAGS(flags) | JSPROP_SHARED | JSPROP_NATIVE_ACCESSORS, \
{name, 0, (flags) | JSPROP_SHARED | JSPROP_NATIVE_ACCESSORS, \
JSOP_WRAPPER(JS_CAST_NATIVE_TO(getter, JSPropertyOp)), \
JSOP_NULLWRAPPER}
#define JS_PSGS(name, getter, setter, flags) \
{name, 0, \
JS_CHECK_ACCESSOR_FLAGS(flags) | JSPROP_SHARED | JSPROP_NATIVE_ACCESSORS, \
{name, 0, (flags) | JSPROP_SHARED | JSPROP_NATIVE_ACCESSORS, \
JSOP_WRAPPER(JS_CAST_NATIVE_TO(getter, JSPropertyOp)), \
JSOP_WRAPPER(JS_CAST_NATIVE_TO(setter, JSStrictPropertyOp))}
#define JS_PS_END {0, 0, 0, JSOP_NULLWRAPPER, JSOP_NULLWRAPPER}

2
js/src/perf/jsperf.cpp
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@ -106,7 +106,7 @@ static const JSFunctionSpec pm_fns[] = {
};
const uint8_t PM_PATTRS =
JSPROP_ENUMERATE | JSPROP_PERMANENT;
JSPROP_ENUMERATE | JSPROP_PERMANENT | JSPROP_SHARED;
#define GETTER(name) \
JS_PSG(#name, pm_get_##name, PM_PATTRS)