[PATCH] D125196: [opt] Error on `opt -O# --foo-pass`

[Arthur Eubanks 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 rG431b23d20d5c: [opt] Error on `opt -O# --foo-pass` (authored by aeubanks).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D125196/new/

https://reviews.llvm.org/D125196

Files:
  llvm/test/Other/opt-On.ll
  llvm/tools/opt/opt.cpp


Index: llvm/tools/opt/opt.cpp
===================================================================
--- llvm/tools/opt/opt.cpp
+++ llvm/tools/opt/opt.cpp
@@ -780,8 +780,9 @@
       errs() << "Cannot specify multiple -O#\n";
       return 1;
     }
-    if (NumOLevel > 0 && PassPipeline.getNumOccurrences() > 0) {
-      errs() << "Cannot specify -O# and --passes=, use "
+    if (NumOLevel > 0 &&
+        (PassPipeline.getNumOccurrences() > 0 || PassList.size() > 0)) {
+      errs() << "Cannot specify -O# and --passes=/--foo-pass, use "
                 "-passes='default<O#>,other-pass'\n";
       return 1;
     }
Index: llvm/test/Other/opt-On.ll
===================================================================
--- llvm/test/Other/opt-On.ll
+++ llvm/test/Other/opt-On.ll
@@ -1,5 +1,6 @@
 ; RUN: not opt -O1 -O2 < %s 2>&1 | FileCheck %s --check-prefix=MULTIPLE
 ; RUN: not opt -O1 -passes='no-op-module' < %s 2>&1 | FileCheck %s --check-prefix=BOTH
+; RUN: not opt -O1 --gvn < %s 2>&1 | FileCheck %s --check-prefix=BOTH
 ; RUN: opt -O0 < %s -S 2>&1 | FileCheck %s --check-prefix=OPT
 ; RUN: opt -O1 < %s -S 2>&1 | FileCheck %s --check-prefix=OPT
 ; RUN: opt -O2 < %s -S 2>&1 | FileCheck %s --check-prefix=OPT


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