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| author | Unknown <irinagpopa@gmail.com> | 2018-09-14 19:06:45 +0300 |
|---|---|---|
| committer | Unknown <irinagpopa@gmail.com> | 2018-09-14 19:06:45 +0300 |
| commit | 40e76675065925661f582cd920db1d050dc7e96f (patch) | |
| tree | 45f7f11e6deac58f4a8105f0226da68506daed45 | |
| parent | dfabe4b88509bfff1eca9060ccc9a4d28ee394e8 (diff) | |
| download | rust-40e76675065925661f582cd920db1d050dc7e96f.tar.gz rust-40e76675065925661f582cd920db1d050dc7e96f.zip | |
Remove LLVM 3.9 workaround.
| -rw-r--r-- | src/librustc_codegen_llvm/debuginfo/metadata.rs | 8 | ||||
| -rw-r--r-- | src/librustc_codegen_llvm/llvm/ffi.rs | 12 |
2 files changed, 4 insertions, 16 deletions
diff --git a/src/librustc_codegen_llvm/debuginfo/metadata.rs b/src/librustc_codegen_llvm/debuginfo/metadata.rs index 0221cfd9b2c..706568b5446 100644 --- a/src/librustc_codegen_llvm/debuginfo/metadata.rs +++ b/src/librustc_codegen_llvm/debuginfo/metadata.rs @@ -1803,13 +1803,7 @@ pub fn create_vtable_metadata( llvm::LLVMRustDIBuilderCreateStaticVariable(DIB(cx), NO_SCOPE_METADATA, name.as_ptr(), - // LLVM 3.9 - // doesn't accept - // null here, so - // pass the name - // as the linkage - // name. - name.as_ptr(), + ptr::null(), unknown_file_metadata(cx), UNKNOWN_LINE_NUMBER, vtable_type, diff --git a/src/librustc_codegen_llvm/llvm/ffi.rs b/src/librustc_codegen_llvm/llvm/ffi.rs index 6c2601bf1ef..a5f4137c62b 100644 --- a/src/librustc_codegen_llvm/llvm/ffi.rs +++ b/src/librustc_codegen_llvm/llvm/ffi.rs @@ -8,16 +8,10 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. -// FIXME: Rename 'DIGlobalVariable' to 'DIGlobalVariableExpression' -// once support for LLVM 3.9 is dropped. -// -// This method was changed in this LLVM patch: -// https://reviews.llvm.org/D26769 - use super::debuginfo::{ DIBuilder, DIDescriptor, DIFile, DILexicalBlock, DISubprogram, DIType, DIBasicType, DIDerivedType, DICompositeType, DIScope, DIVariable, - DIGlobalVariable, DIArray, DISubrange, DITemplateTypeParameter, DIEnumerator, + DIGlobalVariableExpression, DIArray, DISubrange, DITemplateTypeParameter, DIEnumerator, DINameSpace, DIFlags, }; @@ -447,7 +441,7 @@ pub mod debuginfo { pub type DIDerivedType = DIType; pub type DICompositeType = DIDerivedType; pub type DIVariable = DIDescriptor; - pub type DIGlobalVariable = DIDescriptor; + pub type DIGlobalVariableExpression = DIDescriptor; pub type DIArray = DIDescriptor; pub type DISubrange = DIDescriptor; pub type DIEnumerator = DIDescriptor; @@ -1330,7 +1324,7 @@ extern "C" { Val: &'a Value, Decl: Option<&'a DIDescriptor>, AlignInBits: u32) - -> &'a DIGlobalVariable; + -> &'a DIGlobalVariableExpression; pub fn LLVMRustDIBuilderCreateVariable(Builder: &DIBuilder<'a>, Tag: c_uint, |