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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
13 lines
418 B
C++
13 lines
418 B
C++
// RUN: %clang_cc1 -debug-info-kind=limited -S -o %t %s
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// PR: 6554
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// More then one anonymous aggregates on one line creates chaos when MDNode uniquness is
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// combined with RAUW operation.
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// This test case causes crashes if malloc is configured to trip buffer overruns.
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class MO {
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union { struct { union { int BA; } Val; int Offset; } OffsetedInfo; } Contents;
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};
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class MO m;
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