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Add new tool: clang-read-diagnostics #118522

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Add new tool: clang-read-diagnostics #118522

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5860f5f
start working on the new tool
yuxuanchen1997 Dec 2, 2024
daeadab
add to CMakeLists.txt
yuxuanchen1997 Dec 2, 2024
6a8bcb1
implement reading filenames, etc
yuxuanchen1997 Dec 3, 2024
b7e0190
format
yuxuanchen1997 Dec 3, 2024
e045e2d
remove includes, deps, and flags may be empty
yuxuanchen1997 Dec 3, 2024
93b7a06
git clang-format main
yuxuanchen1997 Dec 3, 2024
67d8084
incorporate feedback
yuxuanchen1997 Dec 3, 2024
ceee5d1
add filecheck test
yuxuanchen1997 Dec 3, 2024
93d8ead
Update clang-tools-extra/test/clang-read-diagnostics/error_and_warning.c
yuxuanchen1997 Dec 4, 2024
56496d4
add dependencies for tests
yuxuanchen1997 Dec 4, 2024
a0d57da
require clang to be available for the test
yuxuanchen1997 Dec 4, 2024
8af9416
use %t for temporary files
yuxuanchen1997 Dec 4, 2024
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14 changes: 14 additions & 0 deletions clang-tools-extra/test/clang-read-diagnostics/error_and_warning.c
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// RUN: %clang %s -serialize-diagnostics %s.diag || true
// RUN: clang-read-diagnostics %s.diag 2>&1 | FileCheck %s
// RUN: rm %s.diag

#include <stdio.h>

int forgot_return() {
// CHECK: error_and_warning.c:9:1: non-void function does not return a value [category='Semantic Issue', flag=return-type]
}

int main() {
// CHECK: error_and_warning.c:13:25: expected ';' after expression [category='Parse Issue']
printf("Hello world!")
}
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