When we get to the branch island, we don't see the symbol for

it.

The only other thing I can think of that would be a dsymutil bug?
Let's try this just with dwarf, and then I'll have to revert all this
and see if I can reproduce this locally somehow.

Author: jimingham

lldb/test/API/macosx/branch-islands/Makefile

@@ -4,7 +4,7 @@ CFLAGS_EXTRAS := -std=c99
 include Makefile.rules
 
 a.out: main.o padding1.o padding2.o padding3.o padding4.o foo.o
-	${CC} ${LDFLAGS} -fuse-ld=/usr/bin/ld foo.o padding1.o padding2.o padding3.o padding4.o main.o -o a.out
+	${CC} ${LDFLAGS} foo.o padding1.o padding2.o padding3.o padding4.o main.o -o a.out
 
 %.o: $(SRCDIR)/%.s
 	${CC} -c $<

lldb/test/API/macosx/branch-islands/TestBranchIslands.py

@@ -15,7 +15,7 @@ class TestBranchIslandStepping(TestBase):
     @skipUnlessAppleSilicon
     def test_step_in_branch_island(self):
         """Make sure we can step in across a branch island"""
-        self.build()
+        self.build(debug_info="dwarf")
         self.main_source_file = lldb.SBFileSpec("main.c")
         self.do_test()