[flang-commits] [flang] [flang][driver] Improve diagnostic for assembly inputs (PR #174316)

via flang-commits flang-commits at lists.llvm.org
Sun Jan 4 05:47:39 PST 2026


github-actions[bot] wrote:

<!--LLVM CODE FORMAT COMMENT: {clang-format}-->


:warning: C/C++ code formatter, clang-format found issues in your code. :warning:

<details>
<summary>
You can test this locally with the following command:
</summary>

``````````bash
git-clang-format --diff origin/main HEAD --extensions cpp -- flang/tools/flang-driver/driver.cpp --diff_from_common_commit
``````````

:warning:
The reproduction instructions above might return results for more than one PR
in a stack if you are using a stacked PR workflow. You can limit the results by
changing `origin/main` to the base branch/commit you want to compare against.
:warning:

</details>

<details>
<summary>
View the diff from clang-format here.
</summary>

``````````diff
diff --git a/flang/tools/flang-driver/driver.cpp b/flang/tools/flang-driver/driver.cpp
index 136922cce..7bdea6c28 100644
--- a/flang/tools/flang-driver/driver.cpp
+++ b/flang/tools/flang-driver/driver.cpp
@@ -151,18 +151,18 @@ int main(int argc, const char **argv) {
     const auto *cmd = llvm::dyn_cast<clang::driver::Command>(&job);
     if (!cmd)
       continue;
-      
+
     for (const clang::driver::InputInfo &inputInfo : cmd->getInputInfos()) {
       clang::driver::types::ID type = inputInfo.getType();
-      
+
       if (type == clang::driver::types::TY_Asm ||
           type == clang::driver::types::TY_PP_Asm) {
-        
-        diags.Report(diags.getCustomDiagID(
-            clang::DiagnosticsEngine::Error,
-            "flang does not accept assembly code"))
+
+        diags.Report(
+            diags.getCustomDiagID(clang::DiagnosticsEngine::Error,
+                                  "flang does not accept assembly code"))
             << inputInfo.getAsString();
-            
+
         return 1;
       }
     }

``````````

</details>


https://github.com/llvm/llvm-project/pull/174316


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