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mjit.h: avoid signed pointer comparisons (fix for 32-bit)

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ptrdiff_t is a signed type, use uintptr_t instead for unsigned
comparisons.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63844 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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normal 2018-07-03 21:29:18 +00:00
parent 1b812422fb
commit 8d004ee5fb
1 changed files with 1 additions and 1 deletions
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2
mjit.h
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@ -103,7 +103,7 @@ mjit_exec(rb_execution_context_t *ec)
total_calls = ++body->total_calls; total_calls = ++body->total_calls;
func = body->jit_func; func = body->jit_func;
if (UNLIKELY((ptrdiff_t)func <= (ptrdiff_t)LAST_JIT_ISEQ_FUNC)) { if (UNLIKELY((uintptr_t)func <= (uintptr_t)LAST_JIT_ISEQ_FUNC)) {
switch ((enum rb_mjit_iseq_func)func) { switch ((enum rb_mjit_iseq_func)func) {
case NOT_ADDED_JIT_ISEQ_FUNC: case NOT_ADDED_JIT_ISEQ_FUNC:
if (total_calls == mjit_opts.min_calls && mjit_target_iseq_p(body)) { if (total_calls == mjit_opts.min_calls && mjit_target_iseq_p(body)) {