eb50b643fe
These test don't execute the binaries they build, and so they don't need to build for the host. By hardcoding the target, we don't have do xfail or skip them for targets which don't have the appropriate support in clang(-cl).
62 lines
1.9 KiB
C++
62 lines
1.9 KiB
C++
// clang-format off
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// REQUIRES: lld, x86
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// Test various interesting cases for AST reconstruction.
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// RUN: %clang_cl --target=x86_64-windows-msvc -Od -Z7 -c /Fo%t.obj -- %s
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// RUN: lld-link -debug:full -nodefaultlib -entry:main %t.obj -out:%t.exe -pdb:%t.pdb
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// RUN: env LLDB_USE_NATIVE_PDB_READER=1 %lldb -f %t.exe -s \
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// RUN: %p/Inputs/bitfields.lldbinit 2>&1 | FileCheck %s
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// Test trivial versions of each tag type.
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struct Struct {
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int A : 5 = 6;
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int B : 7 = 8;
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unsigned C : 3 = 2;
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unsigned D : 15 = 12345;
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char E : 1 = 0;
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char F : 2 = 1;
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char G : 3 = 2;
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// H should be at offset 0 of a new byte.
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char H : 3 = 3;
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};
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constexpr Struct TheStruct;
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int main(int argc, char **argv) {
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return TheStruct.A;
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}
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// CHECK: (lldb) target variable -T TheStruct
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// CHECK: (const Struct) TheStruct = {
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// CHECK: (int:5) A = 6
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// CHECK: (int:7) B = 8
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// CHECK: (unsigned int:3) C = 2
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// CHECK: (unsigned int:15) D = 12345
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// CHECK: (char:1) E = '\0'
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// CHECK: (char:2) F = '\x01'
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// CHECK: (char:3) G = '\x02'
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// CHECK: (char:3) H = '\x03'
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// CHECK: }
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//
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// CHECK: target modules dump ast
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// CHECK: Dumping clang ast for 1 modules.
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// CHECK: TranslationUnitDecl {{.*}}
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// CHECK: |-CXXRecordDecl {{.*}} struct Struct definition
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// CHECK: | |-FieldDecl {{.*}} A 'int'
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// CHECK: | | `-IntegerLiteral {{.*}} 'int' 5
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// CHECK: | |-FieldDecl {{.*}} B 'int'
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// CHECK: | | `-IntegerLiteral {{.*}} 'int' 7
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// CHECK: | |-FieldDecl {{.*}} C 'unsigned int'
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// CHECK: | | `-IntegerLiteral {{.*}} 'int' 3
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// CHECK: | |-FieldDecl {{.*}} D 'unsigned int'
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// CHECK: | | `-IntegerLiteral {{.*}} 'int' 15
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// CHECK: | |-FieldDecl {{.*}} E 'char'
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// CHECK: | | `-IntegerLiteral {{.*}} 'int' 1
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// CHECK: | |-FieldDecl {{.*}} F 'char'
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// CHECK: | | `-IntegerLiteral {{.*}} 'int' 2
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// CHECK: | |-FieldDecl {{.*}} G 'char'
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// CHECK: | | `-IntegerLiteral {{.*}} 'int' 3
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// CHECK: | `-FieldDecl {{.*}} H 'char'
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// CHECK: | `-IntegerLiteral {{.*}} 'int' 3
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