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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
17 lines
401 B
Objective-C
17 lines
401 B
Objective-C
// RUN: %clang_cc1 -o - -emit-llvm -debug-info-kind=limited %s | FileCheck %s
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// This test verifies that variadic ObjC methods get the
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// DW_TAG_unspecified_parameter marker.
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@interface Foo
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- (void) Bar: (int) n, ...;
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@end
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@implementation Foo
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- (void) Bar: (int) n, ...
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{
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// CHECK: !DISubroutineType(types: ![[NUM:[0-9]+]])
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// CHECK: ![[NUM]] = {{!{null, ![^,]*, ![^,]*, ![^,]*, null}}}
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}
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@end
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