[PATCH] D23805: clang-cl: Make /Brepro actually work.

[Nico Weber via cfe-commits]

thakis created this revision.
thakis added a reviewer: majnemer.
thakis added a subscriber: cfe-commits.

/Brepro means we want reproducible builds, i.e. we _don't_ want the timestamp that's needed to be compatible with the incremental linker.

https://reviews.llvm.org/D23805

Files:
  include/clang/Driver/CLCompatOptions.td
  test/Driver/cl-options.c

Index: test/Driver/cl-options.c
===================================================================
--- test/Driver/cl-options.c
+++ test/Driver/cl-options.c
@@ -432,10 +432,10 @@
 // BreproDefault: "-mincremental-linker-compatible"
 
 // RUN: %clang_cl /Brepro- /Brepro /c '-###' -- %s 2>&1 | FileCheck -check-prefix=Brepro %s
-// Brepro: "-mincremental-linker-compatible"
+// Brepro-NOT: "-mincremental-linker-compatible"
 
 // RUN: %clang_cl /Brepro /Brepro- /c '-###' -- %s 2>&1 | FileCheck -check-prefix=Brepro_ %s
-// Brepro_-NOT: "-mincremental-linker-compatible"
+// Brepro_: "-mincremental-linker-compatible"
 
 // This test was super sneaky: "/Z7" means "line-tables", but "-gdwarf" occurs
 // later on the command line, so it should win. Interestingly the cc1 arguments
Index: include/clang/Driver/CLCompatOptions.td
===================================================================
--- include/clang/Driver/CLCompatOptions.td
+++ include/clang/Driver/CLCompatOptions.td
@@ -54,10 +54,10 @@
 
 def _SLASH_Brepro : CLFlag<"Brepro">,
   HelpText<"Emit an object file which can be reproduced over time">,
-  Alias<mincremental_linker_compatible>;
+  Alias<mno_incremental_linker_compatible>;
 def _SLASH_Brepro_ : CLFlag<"Brepro-">,
   HelpText<"Emit an object file which cannot be reproduced over time">,
-  Alias<mno_incremental_linker_compatible>;
+  Alias<mincremental_linker_compatible>;
 def _SLASH_C : CLFlag<"C">,
   HelpText<"Don't discard comments when preprocessing">, Alias<C>;
 def _SLASH_c : CLFlag<"c">, HelpText<"Compile only">, Alias<c>;


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