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llvm-project/clang/test/CodeGenCXX/debug-info-rvalue-ref.cpp

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Stop messing with the 'g' group of options in CompilerInvocation. 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
2015-10-08 12:24:12 +08:00
// RUN: %clang_cc1 -std=c++11 -emit-llvm -debug-info-kind=limited -triple x86_64-apple-darwin %s -o - | FileCheck %s
Update API usage for llvm DIBuilder changes for rvalue reference types and ensure we are actually creating the type. rdar://11479676 llvm-svn: 157095
2012-05-19 09:36:50 +08:00
extern "C" {
extern int printf(const char * format, ...);
}
void foo (int &&i)
{
printf("%d\n", i);
}
[CGDebugInfo] Set the size and align for reference types In r253186, I changed the DIBuilder API to now take size and align for reference types as well. This was done in preparation for upcoming changes to the Verifier that will validate that sizes match between DI types and IR values that are declared as having those types. This updates clang to actually pass the information through. llvm-svn: 253190
2015-11-16 17:04:13 +08:00
// CHECK: !DIDerivedType(tag: DW_TAG_rvalue_reference_type, baseType: ![[INT:[0-9]+]], size: 64, align: 64)
DebugInfo: Metadata constructs now start with DI* LLVM r236120 renamed debug info IR constructs to use a `DI` prefix, now that the `DIDescriptor` hierarchy has been gone for about a week. This commit was generated using the rename-md-di-nodes.sh upgrade script attached to PR23080, followed by running clang-format-diff.py on the `lib/` portion of the patch. llvm-svn: 236121
2015-04-30 00:40:08 +08:00
// CHECK: ![[INT]] = !DIBasicType(name: "int"