[PATCH] D148950: [LTO] Add test coverage for previous dllimport fix

[Matthew Voss via Phabricator via llvm-commits]

This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rG7e6a15892a16: [LTO] Add test for dllimport visibility fix (authored by ormris).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D148950/new/

https://reviews.llvm.org/D148950

Files:
  llvm/test/LTO/Resolution/X86/protected-def-dllimport.ll


Index: llvm/test/LTO/Resolution/X86/protected-def-dllimport.ll
===================================================================
--- /dev/null
+++ llvm/test/LTO/Resolution/X86/protected-def-dllimport.ll
@@ -0,0 +1,31 @@
+; RUN: llvm-as --disable-verify -o %t0.bc %s
+
+; RUN: llvm-lto2 run -r %t0.bc,__imp_f,l \
+; RUN:               -r %t0.bc,g,p \
+; RUN:               -r %t0.bc,main,x \
+; RUN:               -save-temps -o %t1 %t0.bc
+; RUN: llvm-dis %t1.0.0.preopt.bc -o - | FileCheck %s
+source_filename = "test.cpp"
+target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
+target triple = "x86_64-unknown-linux-gnu"
+
+ at llvm.used = appending global [2 x ptr] [ ptr @main, ptr @f ], section "llvm.metadata"
+
+$g = comdat any
+ at g = global i8 42, comdat, !type !0
+
+; CHECK: declare protected ptr @f()
+define protected dllimport i8* @f() {
+  ret i8* @g
+}
+
+define available_externally i32 @main() {
+  %1 = call i8* @f()
+  %2 = ptrtoint i8* %1 to i32
+  ret i32 %2
+}
+
+!llvm.module.flags = !{!1}
+
+!0 = !{i32 0, !"typeid"}
+!1 = !{i32 1, !"ThinLTO", i32 0}


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