llvm-project/clang/test/CodeGenCXX/debug-info-function-context.cpp
Duncan P. N. Exon Smith 02b418a875 DI: LLVM schema change: fold constants into string
Update debug info testcases for an LLVM metadata schema change to fold
metadata constant operands into a single `MDString`.

Part of PR17891.

llvm-svn: 218913
2014-10-02 21:56:07 +00:00

37 lines
1.5 KiB
C++

// RUN: %clang_cc1 -emit-llvm -g -triple x86_64-pc-linux-gnu %s -o - | FileCheck %s
struct C {
void member_function();
static int static_member_function();
static int static_member_variable;
};
int C::static_member_variable = 0;
void C::member_function() { static_member_variable = 0; }
int C::static_member_function() { return static_member_variable; }
C global_variable;
int global_function() { return -1; }
namespace ns {
void global_namespace_function() { global_variable.member_function(); }
int global_namespace_variable = 1;
}
// Check that the functions that belong to C have C as a context and the
// functions that belong to the namespace have it as a context, and the global
// function has the file as a context.
// CHECK: metadata !"0x2e\00member_function\00{{.*}}", metadata !{{[0-9]+}}, metadata !"_ZTS1C"{{.*}} [ DW_TAG_subprogram ] [line 11] [def] [member_function]
// CHECK: metadata !"0x2e\00static_member_function\00{{.*}}", metadata !{{[0-9]+}}, metadata !"_ZTS1C"{{.*}} [ DW_TAG_subprogram ] [line 13] [def] [static_member_function]
// CHECK: metadata !"0x2e\00global_function\00{{[^,]+}}", metadata !{{[0-9]+}}, metadata [[FILE:![0-9]*]]{{.*}} [ DW_TAG_subprogram ] [line 17] [def] [global_function]
// CHECK: [[FILE]] = {{.*}} [ DW_TAG_file_type ]
// CHECK: metadata !"0x2e\00global_namespace_function\00{{[^,]+}}", metadata !{{[0-9]+}}, metadata [[NS:![0-9]*]]{{.*}} [ DW_TAG_subprogram ] [line 20] [def] [global_namespace_function]
// CHECK: [[NS]] = {{.*}} [ DW_TAG_namespace ] [ns] [line 19]