21041c9292
Most of the cases were where a C++ file was being compiled with the C substitution. There were a few cases of the opposite though. LLDB seems to be the only real culprit in the LLVM codebase for these mismatches. Rest of the LLVM presumably sticks at least language-specific options in the common substitutions making the mistakes immediately apparent. I found these by using Clang frontend configuration files containing language-specific options for both C and C++ (e.g. `-std=c2y` and `-std=c++26`).
54 lines
988 B
Plaintext
54 lines
988 B
Plaintext
# UNSUPPORTED: system-windows
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# Test the plugin.cplusplus.display.function-name-format setting
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# when interoperating multiple languages.
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# RUN: split-file %s %t
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# RUN: %clang_host -x c -c -g %t/lib.c -o %t.clib.o
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# RUN: %clangxx_host -c -g %t/lib.cpp -o %t.cxxlib.o
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# RUN: %clang_host %t/main.m %t.cxxlib.o %t.clib.o -o %t.out
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# RUN: %lldb -x -b -s %t/commands.input %t.out -o exit 2>&1 | FileCheck %s
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#--- lib.c
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void foo();
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void func() {
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foo();
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}
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#--- lib.cpp
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namespace ns {
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struct Foo {
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void method() {}
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};
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}
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extern "C" {
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void foo() {
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ns::Foo{}.method();
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}
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}
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#--- main.m
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void func();
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int main() {
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func();
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}
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#--- commands.input
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settings set plugin.cplusplus.display.function-name-format "this affects C++ only"
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settings set -f frame-format "custom-frame '${function.name-with-args}'\n"
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break set -n method
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run
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bt
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# CHECK: custom-frame 'this affects C++ only'
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# CHECK: custom-frame 'this affects C++ only'
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# CHECK: custom-frame 'func'
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# CHECK: custom-frame 'main'
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