From 2548779f6607ed1047835fa97d16a77c3653daff Mon Sep 17 00:00:00 2001
From: Wojciech Mazur <wmazur@virtuslab.com>
Date: Fri, 9 Feb 2024 12:21:09 +0100
Subject: [PATCH] [scripts/bisect] Skip bisecting commits for which compiler
 cannot be build

---
 project/scripts/bisect.scala | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/project/scripts/bisect.scala b/project/scripts/bisect.scala
index d195d497fcc1..5892b8164099 100755
--- a/project/scripts/bisect.scala
+++ b/project/scripts/bisect.scala
@@ -244,8 +244,9 @@ class CommitBisect(validationScript: File, shouldFail: Boolean, bootstrapped: Bo
       |scalaVersion=$$(sbt "print ${scala3CompilerProject}/version" | tail -n1)
       |rm -rf out
       |export JAVA_HOME=${sys.props("java.home")}
-      |sbt "clean; set every doc := new File(\"unused\"); set scaladoc/Compile/resourceGenerators := (\`${scala3Project}\`/Compile/resourceGenerators).value; ${scala3Project}/publishLocal"
-      |${validationCommandStatusModifier}${validationScript.getAbsolutePath} "$$scalaVersion"
+      |(sbt "clean; set every doc := new File(\"unused\"); set scaladoc/Compile/resourceGenerators := (\`${scala3Project}\`/Compile/resourceGenerators).value; ${scala3Project}/publishLocal" \
+      |  || (echo "Failed to build compiler, skip $$scalaVersion"; git bisect skip) \
+      |) && ${validationCommandStatusModifier}${validationScript.getAbsolutePath} "$$scalaVersion"
     """.stripMargin
     "git bisect start".!
     s"git bisect bad $fistBadHash".!