the debugger gets confused on same named structs that defined in separate c modules

Type: Debugger

Describe the bug

• OS and Version: Windows 10 (10.0.19041)
• VS Code Version: 1.50.1 (user setup)
• C/C++ Extension Version: v1.0.1
• Other extensions you installed (and if the issue persists after disabling them): ARM (Syntax Highligter), CMake, Cmake Tools, Go, Python, x86 and x86_64 Assembly (Syntax highligther)
• A clear and concise description of what the bug is.

The debugger does not map correct type info for identical named structs that has different fields on separate c modules.

Steps to Reproduce:

1. Create two C files for example file1.c and file2.c
2. Define a struct in each c file with identical name but different fields. for example

in file1.c

typedef struct _hey
{
    char chrarr[60];
    int intval;
}hey;

in file2.c

typedef struct _hey
{
    char chrarr[20];
    int intval;
    int a;
    int b;
}hey;

As you know, these types are not exported outside of the module, so these types are internal and isolated from each other.

3. create an instance of second type of "hey". put some breakpoint to examine struct's data

4. when breakpoint hit, add the variable into watch window or just type into debugger console.

Expected result: debugger should have mapped and displayed file2.c's hey type.
Experienced result: debugger maps and shows the data using file1.c's "hey" type instead of file2.c's

Ps: If the issue could not reproduce please try to create an instance for first one. Because I'm not sure that which type have been chosen by the vscode.

同じ名前の別々の構造体を定義する 2 つのサンプルモジュール、file1.c と file2.c で問題を再現します。まず file2.c のインスタンスにブレークポイントを設定し、ウォッチウィンドウまたはデバッガーコンソールで検査します。デバッガーが file1.c の定義ではなく、正しい型を使用して file2.c のフィールドと値を表示すれば完了です。