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rustc_codegen_gcc: proper check for may_unwind

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This commit is contained in:
cynecx 2021-11-19 23:37:09 +01:00
parent fb35cee709
commit 021a8d80eb
1 changed files with 2 additions and 2 deletions
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4
compiler/rustc_codegen_gcc/src/asm.rs
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@ -118,8 +118,8 @@ impl<'a, 'gcc, 'tcx> AsmBuilderMethods<'tcx> for Builder<'a, 'gcc, 'tcx> {
true true
} }
fn codegen_inline_asm(&mut self, template: &[InlineAsmTemplatePiece], rust_operands: &[InlineAsmOperandRef<'tcx, Self>], options: InlineAsmOptions, span: &[Span], _instance: Instance<'_>, dest_catch_funclet: Option<(Self::BasicBlock, Self::BasicBlock, Option<&Self::Funclet>)>) { fn codegen_inline_asm(&mut self, template: &[InlineAsmTemplatePiece], rust_operands: &[InlineAsmOperandRef<'tcx, Self>], options: InlineAsmOptions, span: &[Span], _instance: Instance<'_>, _dest_catch_funclet: Option<(Self::BasicBlock, Self::BasicBlock, Option<&Self::Funclet>)>) {
if dest_catch_funclet.is_some() { if options.contains(InlineAsmOptions::MAY_UNWIND) {
self.sess() self.sess()
.struct_span_err(span[0], "GCC backend does not support unwinding from inline asm") .struct_span_err(span[0], "GCC backend does not support unwinding from inline asm")
.emit(); .emit();