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90b8bc003c
This has the main effect of causing target-cpu and target-features to be set on __cfi_check_fail, causing the function to become ABI-compatible with other functions in the case where these attributes affect ABI (e.g. reserve-x18). Technically we only need to call SetLLVMFunctionAttributes to get the target-* attributes set, but since we're creating a definition we probably ought to call the ForDefinition function as well. Fixes PR44094. Differential Revision: https://reviews.llvm.org/D70692
6 lines
290 B
C
6 lines
290 B
C
// RUN: %clang_cc1 -triple aarch64-unknown-linux -fsanitize-cfi-cross-dso -target-feature +reserve-x18 -emit-llvm -o - %s | FileCheck %s
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// CHECK: define weak_odr hidden void @__cfi_check_fail{{.*}} [[ATTR:#[0-9]*]]
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// CHECK: attributes [[ATTR]] = {{.*}} "target-features"="+reserve-x18"
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