[clang-tools-extra] 1515490 - [clangd] Mention whether compile flags were inferred in check mode

[Kadir Cetinkaya via cfe-commits]

Author: Kadir Cetinkaya
Date: 2022-07-21T17:33:44+02:00
New Revision: 1515490c80fab3d60da58efcfc91155228f7a156

URL: https://github.com/llvm/llvm-project/commit/1515490c80fab3d60da58efcfc91155228f7a156
DIFF: https://github.com/llvm/llvm-project/commit/1515490c80fab3d60da58efcfc91155228f7a156.diff

LOG: [clangd] Mention whether compile flags were inferred in check mode

That way when looking at logs it's clear whether diagnostics are a
result of compile flags mismatch.

Differential Revision: https://reviews.llvm.org/D130228

Added: 
    

Modified: 
    clang-tools-extra/clangd/tool/Check.cpp

Removed: 
    


################################################################################
diff  --git a/clang-tools-extra/clangd/tool/Check.cpp b/clang-tools-extra/clangd/tool/Check.cpp
index 54c7e91ab9815..1fc44fd29ce98 100644
--- a/clang-tools-extra/clangd/tool/Check.cpp
+++ b/clang-tools-extra/clangd/tool/Check.cpp
@@ -111,7 +111,9 @@ class Checker {
 
     if (auto TrueCmd = CDB->getCompileCommand(File)) {
       Cmd = std::move(*TrueCmd);
-      log("Compile command from CDB is: {0}", printArgv(Cmd.CommandLine));
+      log("Compile command {0} is: {1}",
+          Cmd.Heuristic.empty() ? "from CDB" : Cmd.Heuristic,
+          printArgv(Cmd.CommandLine));
     } else {
       Cmd = CDB->getFallbackCommand(File);
       log("Generic fallback command is: {0}", printArgv(Cmd.CommandLine));