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Fix MSVC build

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This commit is contained in:
Gary Guo 2022-11-17 02:58:42 +00:00
parent bf6b84b10a
commit de3f8a1578
2 changed files with 4 additions and 2 deletions
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2
compiler/rustc_codegen_ssa/src/mir/block.rs
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@ -1615,7 +1615,7 @@ impl<'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>> FunctionCx<'a, 'tcx, Bx> {
let cp_llbb = Bx::append_block(self.cx, self.llfn, "cp_terminate");
let mut cs_bx = Bx::build(self.cx, llbb);
let cs = cs_bx.catch_switch(None, None, &[llbb]);
let cs = cs_bx.catch_switch(None, None, &[cp_llbb]);
// The "null" here is actually a RTTI type descriptor for the
// C++ personality function, but `catch (...)` has no type so

4
compiler/rustc_codegen_ssa/src/mir/mod.rs
View File

@ -166,7 +166,9 @@ pub fn codegen_mir<'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>>(
let start_llbb = Bx::append_block(cx, llfn, "start");
let mut start_bx = Bx::build(cx, start_llbb);
if mir.basic_blocks.iter().any(|bb| bb.is_cleanup) {
if mir.basic_blocks.iter().any(|bb| {
bb.is_cleanup || matches!(bb.terminator().unwind(), Some(mir::UnwindAction::Terminate))
}) {
start_bx.set_personality_fn(cx.eh_personality());
}