Auto merge of #118566 - klensy:cstr-new, r=WaffleLapkin

use c literals in compiler and library

Relands refreshed https://github.com/rust-lang/rust/pull/111647

1 files changed, 3 insertions, 4 deletions

diff --git a/compiler/rustc_codegen_llvm/src/consts.rs b/compiler/rustc_codegen_llvm/src/consts.rs
index 21ff267ca67..77e893c815f 100644
--- a/compiler/rustc_codegen_llvm/src/consts.rs
+++ b/compiler/rustc_codegen_llvm/src/consts.rs
@@ -8,7 +8,6 @@ use crate::llvm::{self, True};
 use crate::type_::Type;
 use crate::type_of::LayoutLlvmExt;
 use crate::value::Value;
-use cstr::cstr;
 use rustc_codegen_ssa::traits::*;
 use rustc_hir::def_id::DefId;
 use rustc_middle::middle::codegen_fn_attrs::{CodegenFnAttrFlags, CodegenFnAttrs};
@@ -473,9 +472,9 @@ impl<'ll> StaticMethods for CodegenCx<'ll, '_> {
                             .all(|&byte| byte == 0);
 
                     let sect_name = if all_bytes_are_zero {
-                        cstr!("__DATA,__thread_bss")
+                        c"__DATA,__thread_bss"
                     } else {
-                        cstr!("__DATA,__thread_data")
+                        c"__DATA,__thread_data"
                     };
                     llvm::LLVMSetSection(g, sect_name.as_ptr());
                 }
@@ -504,7 +503,7 @@ impl<'ll> StaticMethods for CodegenCx<'ll, '_> {
                     let val = llvm::LLVMMetadataAsValue(self.llcx, meta);
                     llvm::LLVMAddNamedMetadataOperand(
                         self.llmod,
-                        "wasm.custom_sections\0".as_ptr().cast(),
+                        c"wasm.custom_sections".as_ptr().cast(),
                         val,
                     );
                 }