diff options
Diffstat (limited to 'compiler')
| -rw-r--r-- | compiler/symbol.go | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/compiler/symbol.go b/compiler/symbol.go index 83bb4ccb2..37c987859 100644 --- a/compiler/symbol.go +++ b/compiler/symbol.go @@ -139,6 +139,8 @@ func (c *compilerContext) getFunction(fn *ssa.Function) (llvm.Type, llvm.Value) // On *nix systems, the "abort" functuion in libc is used to handle fatal panics. // Mark it as noreturn so LLVM can optimize away code. llvmFn.AddFunctionAttr(c.ctx.CreateEnumAttribute(llvm.AttributeKindID("noreturn"), 0)) + case "internal/abi.NoEscape": + llvmFn.AddAttributeAtIndex(1, c.ctx.CreateEnumAttribute(llvm.AttributeKindID("nocapture"), 0)) case "runtime.alloc": // Tell the optimizer that runtime.alloc is an allocator, meaning that it // returns values that are never null and never alias to an existing value. |