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8924ba3bf8
Replace filenames, variable names, check prefixes uses of blacklist with ignore list. Reviewed By: jkorous Differential Revision: https://reviews.llvm.org/D113211
35 lines
1.6 KiB
C
35 lines
1.6 KiB
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"
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// 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"
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// 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"
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// 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"
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#ifdef __cplusplus
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extern "C" {
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#endif
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// CHECK-LABEL: @baseline
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char *baseline(char *base, unsigned long offset) {
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// CHECK: call void @__ubsan_handle_pointer_overflow(
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return base + offset;
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}
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// CHECK-LABEL: @ignorelist_0
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__attribute__((no_sanitize("undefined"))) char *ignorelist_0(char *base, unsigned long offset) {
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return base + offset;
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}
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// CHECK-LABEL: @ignorelist_1
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__attribute__((no_sanitize("pointer-overflow"))) char *ignorelist_1(char *base, unsigned long offset) {
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return base + offset;
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}
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// CHECK-LABEL: @ignore_non_default_address_space
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__attribute__((address_space(1))) char *ignore_non_default_address_space(__attribute__((address_space(1))) char *base, unsigned long offset) {
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return base + offset;
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}
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#ifdef __cplusplus
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}
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#endif
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