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authorHans Wennborg <hans@hanshq.net>2019-02-07 11:04:04 +0000
committerHans Wennborg <hans@hanshq.net>2019-02-07 11:04:04 +0000
commited4e2ec42201e8e3c9164993d3f1b52b5d5a3951 (patch)
tree2991d4df3a302d349145bae2faed562d793b2194 /test/clang-tidy/modernize-avoid-c-arrays-ignores-main.cpp
parentf41725ff15ce6971838ae569afa25f05283ab5fc (diff)
Merging r353327:
------------------------------------------------------------------------ r353327 | lebedevri | 2019-02-06 20:17:30 +0100 (Wed, 06 Feb 2019) | 18 lines [clang-tidy] modernize-avoid-c-arrays: avoid main function (PR40604) Summary: The check should ignore the main function, the program entry point. It is not possible to use `std::array<>` for the `argv`. The alternative is to use `char** argv`. Fixes [[ https://bugs.llvm.org/show_bug.cgi?id=40604 | PR40604 ]] Reviewers: JonasToth, aaron.ballman Reviewed By: aaron.ballman Subscribers: xazax.hun, hans, cfe-commits Tags: #clang-tools-extra, #clang Differential Revision: https://reviews.llvm.org/D57787 ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/clang-tools-extra/branches/release_80@353391 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/clang-tidy/modernize-avoid-c-arrays-ignores-main.cpp')
-rw-r--r--test/clang-tidy/modernize-avoid-c-arrays-ignores-main.cpp18
1 files changed, 18 insertions, 0 deletions
diff --git a/test/clang-tidy/modernize-avoid-c-arrays-ignores-main.cpp b/test/clang-tidy/modernize-avoid-c-arrays-ignores-main.cpp
new file mode 100644
index 00000000..6549422f
--- /dev/null
+++ b/test/clang-tidy/modernize-avoid-c-arrays-ignores-main.cpp
@@ -0,0 +1,18 @@
+// RUN: %check_clang_tidy %s modernize-avoid-c-arrays %t
+
+int not_main(int argc, char *argv[]) {
+ // CHECK-MESSAGES: :[[@LINE-1]]:24: warning: do not declare C-style arrays, use std::array<> instead
+ int f4[] = {1, 2};
+ // CHECK-MESSAGES: :[[@LINE-1]]:3: warning: do not declare C-style arrays, use std::array<> instead
+}
+
+int main(int argc, char *argv[]) {
+ int f5[] = {1, 2};
+ // CHECK-MESSAGES: :[[@LINE-1]]:3: warning: do not declare C-style arrays, use std::array<> instead
+
+ auto not_main = [](int argc, char *argv[]) {
+ // CHECK-MESSAGES: :[[@LINE-1]]:32: warning: do not declare C-style arrays, use std::array<> instead
+ int f6[] = {1, 2};
+ // CHECK-MESSAGES: :[[@LINE-1]]:5: warning: do not declare C-style arrays, use std::array<> instead
+ };
+}