rust/src/librustc_codegen_llvm at ae2551825dbe5a688d00e1d1e7aa7dbaec274e50 - rust

mirror of https://github.com/rust-lang/rust.git synced 2026-05-22 02:00:00 +03:00

Files

T

Mazdak Farrokhzad ae2551825d Rollup merge of #59380 - philipc:thinlto-variant, r=michaelwoerister

Fix invalid DWARF for enums when using ThinLTO

We were setting the same identifier for both the DW_TAG_structure_type
and the DW_TAG_variant_part. This becomes a problem when using ThinLTO
becauses it uses the identifier as a key for a map of types that is used
to delete duplicates based on the ODR, so one of them is deleted as a
duplicate, resulting in invalid DWARF.

The DW_TAG_variant_part isn't a standalone type, so it doesn't need
an identifier. Fix by omitting its identifier.

ODR uniquing is [enabled here](https://github.com/rust-lang/rust/blob/f21dee2c6179276321a88a63300dce74ff707e92/src/rustllvm/PassWrapper.cpp#L1101).

2019-03-30 14:14:53 +01:00

back

Use informational target machine for metadata

2019-03-27 04:03:42 +02:00

debuginfo

Rollup merge of #59380 - philipc:thinlto-variant, r=michaelwoerister

2019-03-30 14:14:53 +01:00

llvm

Give variant parts their own unique id

2019-03-27 15:22:37 +10:00

abi.rs

Move get_param and set_value_name

2019-03-29 17:17:13 +01:00

allocator.rs

librustc_codegen_llvm: deny(elided_lifetimes_in_paths)

2019-02-25 08:40:18 +01:00

asm.rs

Remove inline_asm_call from cg_ssa

2019-03-29 17:17:13 +01:00

attributes.rs

librustc_codegen_llvm: deny(elided_lifetimes_in_paths)

2019-02-25 08:40:18 +01:00

base.rs

Use informational target machine for metadata

2019-03-27 04:03:42 +02:00

build.rs

Remove licenses

2018-12-25 21:08:33 -07:00

builder.rs

Use ExactSizeIterator + TrustedLen instead of num_cases arg for switch

2019-03-29 17:23:52 +01:00

callee.rs

Use non_erasable_generics for codegen

2019-03-05 22:07:37 +00:00

Cargo.toml

librustc_codegen_llvm => 2018

2019-02-18 03:58:58 +09:00

common.rs

Remove const_{cstr,str_slice,get_elt,get_real} and is_const_real methods from cg_ssa

2019-03-29 17:17:12 +01:00

consts.rs

HirIdification: replace NodeId method calls

2019-03-07 09:22:43 +01:00

context.rs

Move get_param and set_value_name

2019-03-29 17:17:13 +01:00

declare.rs

librustc_codegen_llvm => 2018

2019-02-18 03:58:58 +09:00

diagnostics.rs

Remove licenses

2018-12-25 21:08:33 -07:00

intrinsic.rs

rustc: tie the 'tcx between Print and PrintCx in ty::print.

2019-03-15 09:26:13 +02:00

lib.rs

Use ExactSizeIterator + TrustedLen instead of num_cases arg for switch

2019-03-29 17:23:52 +01:00

llvm_util.rs

librustc_codegen_llvm => 2018

2019-02-18 03:58:58 +09:00

metadata.rs

librustc_codegen_llvm => 2018

2019-02-18 03:58:58 +09:00

mono_item.rs

Support defining C compatible variadic functions

2019-02-27 10:21:35 -05:00

README.md

rustc-guide has moved

2018-11-26 15:03:13 -06:00

type_.rs

Remove type_variadic_func and typ_array from cg_ssa

2019-03-29 17:17:13 +01:00

type_of.rs

librustc_codegen_llvm => 2018

2019-02-18 03:58:58 +09:00

va_arg.rs

Fix AArch64 typo in comments

2019-03-19 17:07:09 +00:00

value.rs

librustc_codegen_llvm: deny(elided_lifetimes_in_paths)

2019-02-25 08:40:18 +01:00

README.md

The codegen crate contains the code to convert from MIR into LLVM IR, and then from LLVM IR into machine code. In general it contains code that runs towards the end of the compilation process.

For more information about how codegen works, see the rustc guide.