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Fix DMD Issue 12045 - Destructor call omitted for NRVO'd struct in exceptional case

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Destructor calls are correctly created by frontend and we don't need additional checks.
This commit is contained in:
Alexey Prokhin 2014-08-21 18:51:16 +04:00
parent 2214728efd
commit 030a4b1a66
1 changed files with 0 additions and 18 deletions
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18
gen/statements.cpp
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@ -279,24 +279,6 @@ public:
//////////////////////////////////////////////////////////////////////////
void visit(DtorExpStatement *stmt) LLVM_OVERRIDE {
assert(irs->func());
FuncDeclaration *fd = irs->func()->decl;
assert(fd);
if (fd->nrvo_can && fd->nrvo_var == stmt->var)
/* Do not call destructor, because var is returned as the nrvo variable.
* This is done at this stage because nrvo can be turned off at a
* very late stage in semantic analysis.
*/
;
else
{
visit(static_cast<ExpStatement *>(stmt));
}
}
//////////////////////////////////////////////////////////////////////////
void visit(IfStatement *stmt) LLVM_OVERRIDE {
IF_LOG Logger::println("IfStatement::toIR(): %s", stmt->loc.toChars());
LOG_SCOPE;