3459ce2e5e
With this change, most 'g' options are rejected by CompilerInvocation.
They remain only as Driver options. The new way to request debug info
from cc1 is with "-debug-info-kind={line-tables-only|limited|standalone}"
and "-dwarf-version={2|3|4}". In the absence of a command-line option
to specify Dwarf version, the Toolchain decides it, rather than placing
Toolchain-specific logic in CompilerInvocation.
Also fix a bug in the Windows compatibility argument parsing
in which the "rightmost argument wins" principle failed.
Differential Revision: http://reviews.llvm.org/D13221
llvm-svn: 249655
37 lines
1.3 KiB
C++
37 lines
1.3 KiB
C++
// RUN: %clang_cc1 -emit-llvm -debug-info-kind=limited -triple x86_64-pc-linux-gnu %s -o - | FileCheck %s
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struct C {
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void member_function();
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static int static_member_function();
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static int static_member_variable;
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};
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int C::static_member_variable = 0;
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void C::member_function() { static_member_variable = 0; }
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int C::static_member_function() { return static_member_variable; }
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C global_variable;
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int global_function() { return -1; }
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namespace ns {
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void global_namespace_function() { global_variable.member_function(); }
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int global_namespace_variable = 1;
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}
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// Check that the functions that belong to C have C as a context and the
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// functions that belong to the namespace have it as a context, and the global
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// function has the file as a context.
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// CHECK: ![[FILE:[0-9]+]] = !DIFile(filename: "{{.*}}context.cpp",
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// CHECK: !DISubprogram(name: "member_function",{{.*}} scope: !"_ZTS1C",{{.*}} isDefinition: true
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// CHECK: !DISubprogram(name: "static_member_function",{{.*}} scope: !"_ZTS1C",{{.*}} isDefinition: true
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// CHECK: !DISubprogram(name: "global_function",{{.*}} scope: ![[FILE]],{{.*}} isDefinition: true
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// CHECK: !DISubprogram(name: "global_namespace_function",{{.*}} scope: ![[NS:[0-9]+]],{{.*}} isDefinition: true
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// CHECK: ![[NS]] = !DINamespace(name: "ns"
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