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`).
75 lines
1.6 KiB
Plaintext
75 lines
1.6 KiB
Plaintext
# Test `image dump ast` command.
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# DWARF is required to properly create the AST, and on Windows that is discarded
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# and we only have PDB which doesn't work for this test.
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# UNSUPPORTED: system-windows
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# RUN: split-file %s %t
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# RUN: %clangxx_host -g -gdwarf %t/main.cpp -o %t.out
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# RUN: %lldb -x -b -s %t/commands.input %t.out -o exit 2>&1 \
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# RUN: | FileCheck %s
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#--- main.cpp
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void A() {}
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void A1() {}
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void BA1() {}
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void AB() {}
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int main() {
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A();
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A1();
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BA1();
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AB();
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}
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#--- commands.input
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break set -n main
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run
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expr A(); A1(); BA1(); AB()
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image dump ast
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# CHECK: image dump ast
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# CHECK-DAG: FunctionDecl {{.*}} main
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# CHECK-DAG: FunctionDecl {{.*}} A
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# CHECK-DAG: FunctionDecl {{.*}} A1
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# CHECK-DAG: FunctionDecl {{.*}} BA1
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# CHECK-DAG: FunctionDecl {{.*}} AB
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image dump ast --filter A
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# CHECK: image dump ast --filter A
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# CHECK: Dumping A
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# CHECK-NOT: FunctionDecl {{.*}} main
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# CHECK-DAG: FunctionDecl {{.*}} A1
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# CHECK-DAG: FunctionDecl {{.*}} BA1
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# CHECK-DAG: FunctionDecl {{.*}} AB
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image dump ast --filter A1
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# CHECK: image dump ast --filter A1
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# CHECK: Dumping A
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# CHECK-NOT: FunctionDecl {{.*}} main
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# CHECK-NOT: FunctionDecl {{.*}} AB
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# CHECK-DAG: FunctionDecl {{.*}} A1
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# CHECK-DAG: FunctionDecl {{.*}} BA1
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image dump ast --filter ""
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# CHECK: image dump ast --filter ""
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# CHECK-DAG: FunctionDecl {{.*}} main
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# CHECK-DAG: FunctionDecl {{.*}} AB
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# CHECK-DAG: FunctionDecl {{.*}} A1
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# CHECK-DAG: FunctionDecl {{.*}} BA1
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image dump ast -f AB
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# CHECK: image dump ast -f AB
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# CHECK: Dumping AB
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# CHECK-NOT: FunctionDecl {{.*}} main
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# CHECK-NOT: FunctionDecl {{.*}} A1
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# CHECK-NOT: FunctionDecl {{.*}} BA1
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# CHECK: FunctionDecl {{.*}} AB
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