maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
llvm-project/clang/test/CodeGenCXX/linetable-virtual-variadic.cpp

23 lines
946 B
C++
Raw Normal View History

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 -triple x86_64-apple-darwin -emit-llvm -debug-info-kind=line-tables-only %s -o - | FileCheck %s
[DEBUGINFO] Add support for emission of the debug directives only. Summary: Added option -gline-directives-only to support emission of the debug directives only. It behaves very similar to -gline-tables-only, except that it sets llvm debug info emission kind to llvm::DICompileUnit::DebugDirectivesOnly. Reviewers: echristo Subscribers: aprantl, fedor.sergeev, JDevlieghere, cfe-commits Differential Revision: https://reviews.llvm.org/D51177 llvm-svn: 341212
2018-08-31 21:56:14 +08:00
// RUN: %clang_cc1 -triple x86_64-apple-darwin -emit-llvm -debug-info-kind=line-directives-only %s -o - | FileCheck %s
CodeGenCXX: Test that linetables work with variadic virtual thunks Add a frontend test for PR22929, which was fixed by LLVM r232449. Besides the crash test, check that the `!dbg` attachment is sane since its presence was the trigger. llvm-svn: 232450
2015-03-17 09:19:01 +08:00
// Crasher for PR22929.
class Base {
virtual void VariadicFunction(...);
};
class Derived : public virtual Base {
virtual void VariadicFunction(...);
};
void Derived::VariadicFunction(...) { }
CodeGen: Update for debug info API change. Differential Revision: http://reviews.llvm.org/D14266 llvm-svn: 252220
2015-11-06 06:04:14 +08:00
// CHECK: define void @_ZN7Derived16VariadicFunctionEz({{.*}} !dbg ![[SP:[0-9]+]]
CodeGenCXX: Test that linetables work with variadic virtual thunks Add a frontend test for PR22929, which was fixed by LLVM r232449. Besides the crash test, check that the `!dbg` attachment is sane since its presence was the trigger. llvm-svn: 232450
2015-03-17 09:19:01 +08:00
// CHECK: ret void, !dbg ![[LOC:[0-9]+]]
Update testcase for upstream LLVM changes (r302469). llvm-svn: 302577
2017-05-10 03:47:41 +08:00
// CHECK: define void @_ZT{{.+}}N7Derived16VariadicFunctionEz({{.*}} !dbg ![[SP_I:[0-9]+]]
// CHECK: ret void, !dbg ![[LOC_I:[0-9]+]]
CodeGenCXX: Test that linetables work with variadic virtual thunks Add a frontend test for PR22929, which was fixed by LLVM r232449. Besides the crash test, check that the `!dbg` attachment is sane since its presence was the trigger. llvm-svn: 232450
2015-03-17 09:19:01 +08:00
//
CodeGen: Update for debug info API change. Differential Revision: http://reviews.llvm.org/D14266 llvm-svn: 252220
2015-11-06 06:04:14 +08:00
// CHECK: ![[SP]] = distinct !DISubprogram(name: "VariadicFunction"
[CodeGen] Revert commit https://reviews.llvm.org/rL342717 llvm-svn: 342912
2018-09-25 02:24:18 +08:00
// CHECK: ![[LOC]] = !DILocation({{.*}}scope: ![[SP]])
Update testcase for upstream LLVM changes (r302469). llvm-svn: 302577
2017-05-10 03:47:41 +08:00
// CHECK: ![[SP_I]] = distinct !DISubprogram(name: "VariadicFunction"
[CodeGen] Revert commit https://reviews.llvm.org/rL342717 llvm-svn: 342912
2018-09-25 02:24:18 +08:00
// CHECK: ![[LOC_I]] = !DILocation({{.*}}scope: ![[SP_I]])