On 2015/03/09 10:14:26, jbramley wrote:
I'm curious about the constant-pool problem, though. Clang will use
constant
pools itself, so it must have some way of handling them.
Clang will emit constant pools for ldr= at the end of the .text section.
With
LTO, the .text section could be large enough that the distance to the
constant
exceeds the maximum displacement. (In principle, I imagine clang could be
fixed
to emit the pool at the end of the function, but still in principle the
function
could be large enough to trigger the same problem, especially with
inlining.)
https://codereview.chromium.org/986643004/
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