Grow stack automatically

Rakefile

@@ -39,40 +39,9 @@ file BINARY => SOURCES do |t|
   sh({ 'DFLAGS' => (DFLAGS * ' ') }, 'dub', 'build', '--compiler=gdc')
 end
 
+task default: TESTS
 task default: BINARY
 
-desc 'Run all tests and check the results'
-task test: TESTS
-task test: BINARY do
-  TESTS.each do |test|
-    expected = Pathname
-      .new(test)
-      .sub_ext('.txt')
-      .sub(/^build\/[[:alpha:]]+\//, 'tests/expectations/')
-      .to_path
-
-    puts "Running #{test}"
-    if test.include? '/riscv/'
-      spike = [
-        '/opt/riscv/bin/spike',
-        '--isa=RV32IMAC',
-        '/opt/riscv/riscv32-unknown-elf/bin/pk',
-        test
-      ]
-      diff = ['diff', '-Nur', '--color', expected, '-']
-      tail = ['tail', '-n', '1']
-
-      last_stdout, wait_threads = Open3.pipeline_r spike, tail, diff
-    else
-      raise 'Unsupported test platform'
-    end
-    print last_stdout.read
-    last_stdout.close
-
-    fail unless wait_threads.last.value.exitstatus.zero?
-  end
-end
-
 desc 'Run unittest blocks'
 task unittest: SOURCES do |t|
   sh('dub', 'test', '--compiler=gdc-12')