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8355635: Do not collect C strings in C2 scratch buffer

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Reviewed-by: jrose, thartmann, shade
This commit is contained in:
Vladimir Kozlov 2025-04-28 13:29:51 +00:00
parent a7359a5091
commit 3eaec040b4
1 changed files with 6 additions and 0 deletions
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6
src/hotspot/share/asm/codeBuffer.cpp
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@ -1042,6 +1042,9 @@ void CodeBuffer::shared_stub_to_interp_for(ciMethod* callee, csize_t call_offset
#ifndef PRODUCT
void CodeBuffer::block_comment(ptrdiff_t offset, const char* comment) {
if (insts()->scratch_emit()) {
return;
}
if (_collect_comments) {
const char* str = _asm_remarks.insert(offset, comment);
postcond(str != comment);
@ -1049,6 +1052,9 @@ void CodeBuffer::block_comment(ptrdiff_t offset, const char* comment) {
}
const char* CodeBuffer::code_string(const char* str) {
if (insts()->scratch_emit()) {
return str;
}
const char* tmp = _dbg_strings.insert(str);
postcond(tmp != str);
return tmp;