https://codereview.chromium.org/1133243006/diff/20001/src/heap/heap.h
File src/heap/heap.h (right):
https://codereview.chromium.org/1133243006/diff/20001/src/heap/heap.h#newcode1084
src/heap/heap.h:1084: if (sizeof(int) < sizeof(int64_t) && total >
kMaxInt) {
On 2015/05/19 14:23:25, Jakob wrote:
Isn't "sizeof(int) < sizeof(int64_t)" true on all platforms?
Currently, yes (see http://www.unix.org/whitepapers/64bit.html), but
there's no fundamental reason why there can't be an IP64 platform. :-}
How about we change the original line to:
if (total > std::numeric_limits<intptr_t>::max()) {
return std::numeric_limits<intptr_t>::max();
}
Looks OK to me, but I'm really puzzled by all those types used for sizes
here (int, int64_t, intptr_t), this looks really scary and error-prone.
Perhaps we should consistently use (s)size_t or ptrdiff_t? o_O
https://codereview.chromium.org/1133243006/
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