[PATCH] D104526: [LLD] [MinGW] Print errors/warnings in lld-link with a "ld.lld" prefix

[Martin Storsjö via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rG1c8bb625b716: [LLD] [MinGW] Print errors/warnings in lld-link with a "ld.lld" prefix (authored by mstorsjo).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D104526/new/

https://reviews.llvm.org/D104526

Files:
  lld/MinGW/Driver.cpp
  lld/test/MinGW/driver.test


Index: lld/test/MinGW/driver.test
===================================================================
--- lld/test/MinGW/driver.test
+++ lld/test/MinGW/driver.test
@@ -102,7 +102,7 @@
 WHOLE-ARCHIVE: foo.o -wholearchive:bar.a baz.a
 
 RUN: ld.lld -### -m i386pep foo.o | FileCheck -check-prefix MINGW-FLAG %s
-MINGW-FLAG: -lldmingw
+MINGW-FLAG: lld-link -lldmingw
 
 RUN: ld.lld -### -m i386pep foo.o --exclude-all-symbols | FileCheck -check-prefix EXCLUDE-ALL %s
 RUN: ld.lld -### -m i386pep foo.o -exclude-all-symbols | FileCheck -check-prefix EXCLUDE-ALL %s
Index: lld/MinGW/Driver.cpp
===================================================================
--- lld/MinGW/Driver.cpp
+++ lld/MinGW/Driver.cpp
@@ -437,5 +437,8 @@
   std::vector<const char *> vec;
   for (const std::string &s : linkArgs)
     vec.push_back(s.c_str());
+  // Pass the actual binary name, to make error messages be printed with
+  // the right prefix.
+  vec[0] = argsArr[0];
   return coff::link(vec, canExitEarly, stdoutOS, stderrOS);
 }


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