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Merge pull request #301 from GuillaumeGomez/returns-twice

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Add support for "returns_twice" function attribute
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antoyo 2023-07-12 21:17:33 -04:00 committed by GitHub
commit 3a74f9352f
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2 changed files with 5 additions and 2 deletions
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4
Cargo.lock generated
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@ -77,7 +77,7 @@ dependencies = [
[[package]] [[package]]
name = "gccjit" name = "gccjit"
version = "1.0.0" version = "1.0.0"
source = "git+https://github.com/antoyo/gccjit.rs#79c8bb49ff09b7f40a04055203a5f3894a266210" source = "git+https://github.com/antoyo/gccjit.rs#78ed1a380eb276e7443645a41b0e87222f291e82"
dependencies = [ dependencies = [
"gccjit_sys", "gccjit_sys",
] ]
@ -85,7 +85,7 @@ dependencies = [
[[package]] [[package]]
name = "gccjit_sys" name = "gccjit_sys"
version = "0.0.1" version = "0.0.1"
source = "git+https://github.com/antoyo/gccjit.rs#79c8bb49ff09b7f40a04055203a5f3894a266210" source = "git+https://github.com/antoyo/gccjit.rs#78ed1a380eb276e7443645a41b0e87222f291e82"
dependencies = [ dependencies = [
"libc", "libc",
] ]

3
src/attributes.rs
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@ -118,6 +118,9 @@ pub fn from_fn_attrs<'gcc, 'tcx>(
if codegen_fn_attrs.flags.contains(CodegenFnAttrFlags::COLD) { if codegen_fn_attrs.flags.contains(CodegenFnAttrFlags::COLD) {
func.add_attribute(FnAttribute::Cold); func.add_attribute(FnAttribute::Cold);
} }
if codegen_fn_attrs.flags.contains(CodegenFnAttrFlags::FFI_RETURNS_TWICE) {
func.add_attribute(FnAttribute::ReturnsTwice);
}
} }
let function_features = let function_features =