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| author | bors <bors@rust-lang.org> | 2017-10-09 04:59:02 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2017-10-09 04:59:02 +0000 |
| commit | b2f67c8d5676d13d83523316ac95a7056dbd19c6 (patch) | |
| tree | 81eff50b77a897e5e00aff3a9edab891dfb06df7 /src/libstd/sys_common | |
| parent | dbed066d49cace392a33fc4898e9b8e83c035dc2 (diff) | |
| parent | 327116a423c71754192945a319eef64947fd59df (diff) | |
| download | rust-b2f67c8d5676d13d83523316ac95a7056dbd19c6.tar.gz rust-b2f67c8d5676d13d83523316ac95a7056dbd19c6.zip | |
Auto merge of #45041 - est31:master, r=alexcrichton
Remove support for the PNaCl target (le32-unknown-nacl) This removes support for the `le32-unknown-nacl` target which is currently supported by rustc on tier 3. Despite the "nacl" in the name, the target doesn't output native code (x86, ARM, MIPS), instead it outputs binaries in the PNaCl format. There are two reasons for the removal: * Google [has announced](https://blog.chromium.org/2017/05/goodbye-pnacl-hello-webassembly.html) deprecation of the PNaCl format. The suggestion is to migrate to wasm. Happens we already have a wasm backend! * Our PNaCl LLVM backend is provided by the fastcomp patch set that the LLVM fork used by rustc contains in addition to vanilla LLVM (`src/llvm/lib/Target/JSBackend/NaCl`). Upstream LLVM doesn't have PNaCl support. Removing PNaCl support will enable us to move away from fastcomp (#44006) and have a lighter set of patches on top of upstream LLVM inside our LLVM fork. This will help distribution packagers of Rust. Fixes #42420
Diffstat (limited to 'src/libstd/sys_common')
| -rw-r--r-- | src/libstd/sys_common/backtrace.rs | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/src/libstd/sys_common/backtrace.rs b/src/libstd/sys_common/backtrace.rs index 617218fe7a5..8f78c2e6f59 100644 --- a/src/libstd/sys_common/backtrace.rs +++ b/src/libstd/sys_common/backtrace.rs @@ -8,8 +8,6 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. -#![cfg_attr(target_os = "nacl", allow(dead_code))] - /// Common code for printing the backtrace in the same way across the different /// supported platforms. |