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Reapply "Import Dexter to debuginfo-tests""
This reverts commit cb935f3. Discussion in D68708 advises that green dragon is being briskly refurbished, and it's good to have this patch up testing it.
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,43 @@ | ||
| // REQUIRES: system-linux, lldb | ||
| // | ||
| // RUN: %dexter --fail-lt 1.0 -w \ | ||
| // RUN: --builder 'clang' --debugger 'lldb' --cflags "-O0 -g" \ | ||
| // RUN: --ldflags="-lstdc++" -- %s | ||
| // Radar 8945514 | ||
|
|
||
| class SVal { | ||
| public: | ||
| ~SVal() {} | ||
| const void* Data; | ||
| unsigned Kind; | ||
| }; | ||
|
|
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| void bar(SVal &v) {} | ||
| class A { | ||
| public: | ||
| void foo(SVal v) { bar(v); } // DexLabel('foo') | ||
| }; | ||
|
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| int main() { | ||
| SVal v; | ||
| v.Data = 0; | ||
| v.Kind = 2142; | ||
| A a; | ||
| a.foo(v); | ||
| return 0; | ||
| } | ||
|
|
||
| /* | ||
| DexExpectProgramState({ | ||
| 'frames': [ | ||
| { | ||
| 'location': { 'lineno': 'foo' }, | ||
| 'watches': { | ||
| 'v.Data == 0': 'true', | ||
| 'v.Kind': '2142' | ||
| } | ||
| } | ||
| ] | ||
| }) | ||
| */ | ||
|
|
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,47 @@ | ||
| // REQUIRES: !asan, system-linux, lldb | ||
| // Zorg configures the ASAN stage2 bots to not build the asan | ||
| // compiler-rt. Only run this test on non-asanified configurations. | ||
| // UNSUPPORTED: apple-lldb-pre-1000 | ||
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| // XFAIL: lldb | ||
| // lldb-8, even outside of dexter, will sometimes trigger an asan fault in | ||
| // the debugged process and generally freak out. | ||
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| // RUN: %dexter --fail-lt 1.0 -w \ | ||
| // RUN: --builder 'clang' --debugger 'lldb' \ | ||
| // RUN: --cflags "-O1 -glldb -fsanitize=address -arch x86_64" \ | ||
| // RUN: --ldflags="-fsanitize=address" -- %s | ||
| #include <deque> | ||
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| struct A { | ||
| int a; | ||
| A(int a) : a(a) {} | ||
| A() : a(0) {} | ||
| }; | ||
|
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| using deq_t = std::deque<A>; | ||
|
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| template class std::deque<A>; | ||
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| static void __attribute__((noinline, optnone)) escape(deq_t &deq) { | ||
| static volatile deq_t *sink; | ||
| sink = &deq; | ||
| } | ||
|
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| int main() { | ||
| deq_t deq; | ||
| deq.push_back(1234); | ||
| deq.push_back(56789); | ||
| escape(deq); // DexLabel('first') | ||
| while (!deq.empty()) { | ||
| auto record = deq.front(); | ||
| deq.pop_front(); | ||
| escape(deq); // DexLabel('second') | ||
| } | ||
| } | ||
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| // DexExpectWatchValue('deq[0].a', '1234', on_line='first') | ||
| // DexExpectWatchValue('deq[1].a', '56789', on_line='first') | ||
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| // DexExpectWatchValue('deq[0].a', '56789', '0', on_line='second') | ||
|
|
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,28 @@ | ||
| // REQUIRES: !asan, system-linux, lldb | ||
| // Zorg configures the ASAN stage2 bots to not build the asan | ||
| // compiler-rt. Only run this test on non-asanified configurations. | ||
| // | ||
| // RUN: %dexter --fail-lt 1.0 -w \ | ||
| // RUN: --builder 'clang-c' --debugger 'lldb' \ | ||
| // RUN: --cflags "--driver-mode=gcc -O0 -glldb -fblocks -arch x86_64 \ | ||
| // RUN: -fsanitize=address" --ldflags="-fsanitize=address" -- %s | ||
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| struct S { | ||
| int a[8]; | ||
| }; | ||
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| int f(struct S s, unsigned i) { | ||
| return s.a[i]; // DexLabel('asan') | ||
| } | ||
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| int main(int argc, const char **argv) { | ||
| struct S s = {{0, 1, 2, 3, 4, 5, 6, 7}}; | ||
| if (f(s, 4) == 4) | ||
| return f(s, 0); | ||
| return 0; | ||
| } | ||
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| // DexExpectWatchValue('s.a[0]', '0', on_line='asan') | ||
| // DexExpectWatchValue('s.a[1]', '1', on_line='asan') | ||
| // DexExpectWatchValue('s.a[7]', '7', on_line='asan') | ||
|
|
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,35 @@ | ||
| // REQUIRES: system-linux, lldb | ||
| // | ||
| // RUN: %dexter --fail-lt 1.0 -w \ | ||
| // RUN: --builder 'clang' --debugger 'lldb' --cflags "-O0 -glldb" -- %s | ||
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| class A { | ||
| public: | ||
| A() : zero(0), data(42) { // DexLabel('ctor_start') | ||
| } | ||
| private: | ||
| int zero; | ||
| int data; | ||
| }; | ||
|
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| int main() { | ||
| A a; | ||
| return 0; | ||
| } | ||
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| /* | ||
| DexExpectProgramState({ | ||
| 'frames': [ | ||
| { | ||
| 'location': { | ||
| 'lineno': 'ctor_start' | ||
| }, | ||
| 'watches': { | ||
| '*this': {'is_irretrievable': False} | ||
| } | ||
| } | ||
| ] | ||
| }) | ||
| */ | ||
|
|
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,30 @@ | ||
| // REQUIRES: system-windows | ||
| // | ||
| // RUN: %dexter --fail-lt 1.0 -w --builder 'clang-cl_vs2015' \ | ||
| // RUN: --debugger 'dbgeng' --cflags '/Z7 /Zi' --ldflags '/Z7 /Zi' -- %s | ||
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| // Check that global constants have debug info. | ||
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| const float TestPi = 3.14; | ||
| struct S { | ||
| static const char TestCharA = 'a'; | ||
| }; | ||
| enum TestEnum : int { | ||
| ENUM_POS = 2147000000, | ||
| ENUM_NEG = -2147000000, | ||
| }; | ||
| void useConst(int) {} | ||
| int main() { | ||
| useConst(TestPi); | ||
| useConst(S::TestCharA); | ||
| useConst(ENUM_NEG); // DexLabel('stop') | ||
| return 0; | ||
| } | ||
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| // DexExpectWatchValue('TestPi', 3.140000104904175, on_line='stop') | ||
| // DexExpectWatchValue('S::TestCharA', 97, on_line='stop') | ||
| // DexExpectWatchValue('ENUM_NEG', -2147000000, on_line='stop') | ||
| /* DexExpectProgramState({'frames': [{ | ||
| 'location': {'lineno' : 'stop'}, | ||
| 'watches': {'ENUM_POS' : {'is_irretrievable': True}} | ||
| }]}) */ |
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