specifics on usage of a given mode):

1. Report percent of statements covered in each profiled package

	$ go tool covdata percent -i=profiledir
	cov-example/p	coverage: 41.1% of statements
	main	coverage: 87.5% of statements
	$

2. Report import paths of packages profiled

	$ go tool covdata pkglist -i=profiledir
	cov-example/p
	main
	$

rootProject.name = 'jvm-multi-project-with-code-coverage'

// production code projects
include 'application', 'list', 'utilities'

// reporting utility projects

			counterStmt = setCounterStmt
			cmode = coverage.CtrModeSet
		case "count":
			counterStmt = incCounterStmt
			cmode = coverage.CtrModeCount
		case "atomic":
			counterStmt = atomicCounterStmt
			cmode = coverage.CtrModeAtomic
		case "regonly":
			counterStmt = nil
			cmode = coverage.CtrModeRegOnly
		case "testmain":
			counterStmt = nil
			cmode = coverage.CtrModeTestMain
		default:

[short] skip
[compiler:gccgo] skip

# coverdep2/p1's xtest imports coverdep2/p2 which imports coverdep2/p1.
# Make sure that coverage on coverdep2/p2 recompiles coverdep2/p2.

go test -short -cover coverdep2/p1
stdout 'coverage: 100.0% of statements' # expect 100.0% coverage

-- go.mod --
module coverdep2

go 1.16
-- p1/p.go --
package p1

func F() int { return 1 }
-- p1/p_test.go --
package p1_test

import (

// the runtime package and the "runtime/coverage" implementation.

// CovMetaBlob is a container for holding the meta-data symbol (an
// RODATA variable) for an instrumented Go package. Here "p" points to
// the symbol itself, "len" is the length of the sym in bytes, and
// "hash" is an md5sum for the sym computed by the compiler. When
// the init function for a coverage-instrumented package executes, it

package cov

import (
	"cmd/internal/bio"
	"fmt"
	"internal/coverage"
	"internal/coverage/decodecounter"
	"internal/coverage/decodemeta"
	"internal/coverage/pods"
	"io"
	"os"
)

// CovDataReader is a general-purpose helper/visitor object for
// reading coverage data files in a structured way. Clients create a
// CovDataReader to process a given collection of coverage data file

.idea
.ipynb_checkpoints
.mypy_cache
.vscode
__pycache__
.pytest_cache
htmlcov
dist
site
.coverage
coverage.xml
.netlify
test.db
log.txt
Pipfile.lock
env3.*
env
docs_build
site_build
venv
docs.zip
archive.zip

# vim temporary files
*~
.*.sw?
.cache

# macOS

// coverage instrumentation has to keep a list of runtime packages,
// meaning that if someone makes changes to the pkg "runtime"
// dependencies, unexpected behavior will result for coverage builds.
// The coverage runtime will detect and report the unexpected
// behavior; look for an error of this form:
//
//    internal error in coverage meta-data tracking:

env GO111MODULE=off

# Issue 23882

[short] skip

go test -coverpkg=all x
stdout ok[\s\S]+?coverage

[!race] stop

go test -coverpkg=all -race x
stdout ok[\s\S]+?coverage

-- x/x.go --
package x
import _ "runtime"
func F() {}

-- x/x_test.go --
package x
import "testing"

package main

// This file contains functions and apis to support the "subtract" and
// "intersect" subcommands of "go tool covdata".

import (
	"flag"
	"fmt"
	"internal/coverage"
	"internal/coverage/decodecounter"
	"internal/coverage/decodemeta"
	"internal/coverage/pods"
	"os"
	"strings"
)

// makeSubtractIntersectOp creates a subtract or intersect operation.
// 'mode' here must be either "subtract" or "intersect".