[PATCH] D74811: [Driver] Escape the program path for -frecord-command-line

[Ravi Ramaseshan via Phabricator via cfe-commits]

ravi-ramaseshan created this revision.
ravi-ramaseshan added reviewers: scott.linder, rjmccall.
Herald added a project: clang.

Similar to the rest of the command line that is recorded, the program
path must also have spaces and backslashes escaped. Without this
parsing the recorded command line becomes hard on platforms like
Windows where spaces and backslashes are common.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D74811

Files:
  clang/lib/Driver/ToolChains/Clang.cpp


Index: clang/lib/Driver/ToolChains/Clang.cpp
===================================================================
--- clang/lib/Driver/ToolChains/Clang.cpp
+++ clang/lib/Driver/ToolChains/Clang.cpp
@@ -5880,7 +5880,7 @@
       Arg->render(Args, OriginalArgs);
 
     SmallString<256> Flags;
-    Flags += Exec;
+    EscapeSpacesAndBackslashes(Exec, Flags);
     for (const char *OriginalArg : OriginalArgs) {
       SmallString<128> EscapedArg;
       EscapeSpacesAndBackslashes(OriginalArg, EscapedArg);
@@ -6788,7 +6788,7 @@
 
     SmallString<256> Flags;
     const char *Exec = getToolChain().getDriver().getClangProgramPath();
-    Flags += Exec;
+    EscapeSpacesAndBackslashes(Exec, Flags);
     for (const char *OriginalArg : OriginalArgs) {
       SmallString<128> EscapedArg;
       EscapeSpacesAndBackslashes(OriginalArg, EscapedArg);


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