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clang/test/CodeGen/catch-nullptr-and-nonzero-offset-blacklist.c
| // RUN: %clang_cc1 -x c -fsanitize=pointer-overflow -fsanitize-recover=pointer-overflow -emit-llvm %s -o - -triple x86_64-linux-gnu | FileCheck %s -implicit-check-not="call void @__ubsan_handle_pointer_overflow" --check-prefixes=CHECK,CHECK-NULL-IS-INVALID-PTR | // FIXME: automatically inserted -allow-unused-prefixes=true. Is the behavior intended? | ||||
| // RUN: %clang_cc1 -x c -fno-delete-null-pointer-checks -fsanitize=pointer-overflow -fsanitize-recover=pointer-overflow -emit-llvm %s -o - -triple x86_64-linux-gnu | FileCheck %s -implicit-check-not="call void @__ubsan_handle_pointer_overflow" --check-prefixes=CHECK,CHECK-NULL-IS-VALID-PTR | // RUN: %clang_cc1 -x c -fsanitize=pointer-overflow -fsanitize-recover=pointer-overflow -emit-llvm %s -o - -triple x86_64-linux-gnu | FileCheck %s -implicit-check-not="call void @__ubsan_handle_pointer_overflow" --allow-unused-prefixes=true -check-prefixes=CHECK,CHECK-NULL-IS-INVALID-PTR | ||||
| // FIXME: automatically inserted -allow-unused-prefixes=true. Is the behavior intended? | |||||
| // RUN: %clang_cc1 -x c++ -fsanitize=pointer-overflow -fsanitize-recover=pointer-overflow -emit-llvm %s -o - -triple x86_64-linux-gnu | FileCheck %s -implicit-check-not="call void @__ubsan_handle_pointer_overflow" --check-prefixes=CHECK,CHECK-NULL-IS-INVALID-PTR | // RUN: %clang_cc1 -x c -fno-delete-null-pointer-checks -fsanitize=pointer-overflow -fsanitize-recover=pointer-overflow -emit-llvm %s -o - -triple x86_64-linux-gnu | FileCheck %s -implicit-check-not="call void @__ubsan_handle_pointer_overflow" --allow-unused-prefixes=true -check-prefixes=CHECK,CHECK-NULL-IS-VALID-PTR | ||||
| // RUN: %clang_cc1 -x c++ -fno-delete-null-pointer-checks -fsanitize=pointer-overflow -fsanitize-recover=pointer-overflow -emit-llvm %s -o - -triple x86_64-linux-gnu | FileCheck %s -implicit-check-not="call void @__ubsan_handle_pointer_overflow" --check-prefixes=CHECK,CHECK-NULL-IS-VALID-PTR | |||||
| // FIXME: automatically inserted -allow-unused-prefixes=true. Is the behavior intended? | |||||
| // RUN: %clang_cc1 -x c++ -fsanitize=pointer-overflow -fsanitize-recover=pointer-overflow -emit-llvm %s -o - -triple x86_64-linux-gnu | FileCheck %s -implicit-check-not="call void @__ubsan_handle_pointer_overflow" --allow-unused-prefixes=true -check-prefixes=CHECK,CHECK-NULL-IS-INVALID-PTR | |||||
| // FIXME: automatically inserted -allow-unused-prefixes=true. Is the behavior intended? | |||||
| // RUN: %clang_cc1 -x c++ -fno-delete-null-pointer-checks -fsanitize=pointer-overflow -fsanitize-recover=pointer-overflow -emit-llvm %s -o - -triple x86_64-linux-gnu | FileCheck %s -implicit-check-not="call void @__ubsan_handle_pointer_overflow" --allow-unused-prefixes=true -check-prefixes=CHECK,CHECK-NULL-IS-VALID-PTR | |||||
| #ifdef __cplusplus | #ifdef __cplusplus | ||||
| extern "C" { | extern "C" { | ||||
| #endif | #endif | ||||
| // CHECK-LABEL: @baseline | // CHECK-LABEL: @baseline | ||||
| char *baseline(char *base, unsigned long offset) { | char *baseline(char *base, unsigned long offset) { | ||||
| // CHECK: call void @__ubsan_handle_pointer_overflow( | // CHECK: call void @__ubsan_handle_pointer_overflow( | ||||
| Show All 21 Lines | |||||