[llvm] 67119c7 - [gn] try porting 07af0e2d3e84 even more

[Nico Weber via llvm-commits]

Author: Nico Weber
Date: 2022-12-18T16:58:04-05:00
New Revision: 67119c7cbad7e2341ca4fca02ea4fc09f09e8734

URL: https://github.com/llvm/llvm-project/commit/67119c7cbad7e2341ca4fca02ea4fc09f09e8734
DIFF: https://github.com/llvm/llvm-project/commit/67119c7cbad7e2341ca4fca02ea4fc09f09e8734.diff

LOG: [gn] try porting 07af0e2d3e84 even more

Possibly fixes tests on Linux. This corresponds to
`export_executable_symbols_for_plugins` calls in CMake.

Added: 
    

Modified: 
    llvm/utils/gn/secondary/llvm/unittests/Analysis/BUILD.gn

Removed: 
    


################################################################################
diff  --git a/llvm/utils/gn/secondary/llvm/unittests/Analysis/BUILD.gn b/llvm/utils/gn/secondary/llvm/unittests/Analysis/BUILD.gn
index a94695ef57db4..4c3fe2fe08652 100644
--- a/llvm/utils/gn/secondary/llvm/unittests/Analysis/BUILD.gn
+++ b/llvm/utils/gn/secondary/llvm/unittests/Analysis/BUILD.gn
@@ -85,4 +85,11 @@ unittest("AnalysisTests") {
   if (host_os != "win") {
     deps += [ ":InlineAdvisorPlugin" ]
   }
+
+  # Support plugins.
+  # FIXME: Disable dead stripping once other binaries are dead-stripped.
+  if (host_os != "mac" && host_os != "win") {
+    # Corresponds to export_executable_symbols() in cmake.
+    ldflags = [ "-rdynamic" ]
+  }
 }