38 lines
1.3 KiB
C++
38 lines
1.3 KiB
C++
// RUN: %clangxx %s -o %t
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// RUN: %env_tool_opts=enable_symbolizer_markup=1 %run %t 2>&1 | FileCheck %s
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// REQUIRES: linux
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#include <sanitizer/common_interface_defs.h>
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void Bar() { __sanitizer_print_stack_trace(); }
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void Foo() {
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Bar();
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return;
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}
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void Baz() { __sanitizer_print_stack_trace(); }
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int main() {
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Foo();
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Baz();
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return 0;
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}
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// COM: For element syntax see: https://llvm.org/docs/SymbolizerMarkupFormat.html
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// COM: OPEN is {{{ and CLOSE is }}}
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// CHECK: [[OPEN:{{{]]reset[[CLOSE:}}}]]
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// CHECK: [[OPEN]]module:[[MOD_ID:[0-9]+]]:{{.+}}:elf:{{[0-9a-fA-F]+}}[[CLOSE]]
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// CHECK: [[OPEN]]mmap:{{0x[0-9a-fA-F]+:0x[0-9a-fA-F]+}}:load:[[MOD_ID]]:{{r[wx]{0,2}:0x[0-9a-fA-F]+}}[[CLOSE]]
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// CHECK: [[OPEN]]bt:0:0x{{[0-9a-fA-F]+}}[[CLOSE]]
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// CHECK-NEXT: [[OPEN]]bt:1:0x{{[0-9a-fA-F]+}}[[CLOSE]]
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// CHECK-NEXT: [[OPEN]]bt:2:0x{{[0-9a-fA-F]+}}[[CLOSE]]
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// COM: Emitting a second backtrace should not emit contextual elements in this case.
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// CHECK-NOT: [[OPEN:{{{]]reset[[CLOSE:}}}]]
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// CHECK-NOT: [[OPEN]]module:[[MOD_ID:[0-9]+]]:{{.+}}:elf:{{[0-9a-fA-F]+}}[[CLOSE]]
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// CHECK-NOT: [[OPEN]]mmap:{{0x[0-9a-fA-F]+:0x[0-9a-fA-F]+}}:load:[[MOD_ID]]:{{r[wx]{0,2}:0x[0-9a-fA-F]+}}[[CLOSE]]
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// CHECK: [[OPEN]]bt:0:0x{{[0-9a-fA-F]+}}[[CLOSE]]
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// CHECK-NEXT: [[OPEN]]bt:1:0x{{[0-9a-fA-F]+}}[[CLOSE]]
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