[PATCH] D156516: [lli] Fix crash on empty entry-function
Cullen Rhodes via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Mon Jul 31 02:36:18 PDT 2023
This revision was automatically updated to reflect the committed changes.
Closed by commit rGce6303f0e635: [lli] Fix crash on empty entry-function (authored by c-rhodes).
Changed prior to commit:
https://reviews.llvm.org/D156516?vs=545057&id=545554#toc
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D156516/new/
https://reviews.llvm.org/D156516
Files:
llvm/test/ExecutionEngine/Orc/empty-entry-function.ll
llvm/tools/lli/lli.cpp
Index: llvm/tools/lli/lli.cpp
===================================================================
--- llvm/tools/lli/lli.cpp
+++ llvm/tools/lli/lli.cpp
@@ -446,6 +446,12 @@
ExitOnErr(loadDylibs());
+ if (EntryFunc.empty()) {
+ WithColor::error(errs(), argv[0])
+ << "--entry-function name cannot be empty\n";
+ exit(1);
+ }
+
if (UseJITKind == JITKind::MCJIT)
disallowOrcOptions();
else
Index: llvm/test/ExecutionEngine/Orc/empty-entry-function.ll
===================================================================
--- /dev/null
+++ llvm/test/ExecutionEngine/Orc/empty-entry-function.ll
@@ -0,0 +1,4 @@
+; RUN: not lli --entry-function= %s 2>&1 | FileCheck %s
+;
+; Test empty --entry-function yields an error.
+; CHECK: error: --entry-function name cannot be empty
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