if c.cache == 0 {
		return 0, 0
	}
	if npages == 1 {
		i := uintptr(sys.TrailingZeros64(c.cache))
		scav := (c.scav >> i) & 1
		c.cache &^= 1 << i // set bit to mark in-use
		c.scav &^= 1 << i  // clear bit to mark unscavenged
		return c.base + i*pageSize, uintptr(scav) * pageSize
	}
	return c.allocN(npages)
}

// allocN is a helper which attempts to allocate npages worth of pages

	logPallocChunkPages + 3*summaryLevelBits,
	logPallocChunkPages + 2*summaryLevelBits,
	logPallocChunkPages + 1*summaryLevelBits,
	logPallocChunkPages,
}

// scavengeIndexArray is the backing store for p.scav.index.chunks.
// On 32-bit platforms, it's small enough to just be a global.
var scavengeIndexArray [(1 << heapAddrBits) / pallocChunkBytes]atomicScavChunkData

// See mpagealloc_64bit.go for details.

		sysUsed(unsafe.Pointer(need.base.addr()), need.size(), need.size())
		p.summaryMappedReady += need.size()
	}

	// Update the scavenge index.
	p.summaryMappedReady += p.scav.index.sysGrow(base, limit, p.sysStat)
}

// sysGrow increases the index's backing store in response to a heap growth.
//
// Returns the amount of memory added to sysStat.

previous-next-scan.svg...

cui fliter <******@****.***> 1711121504 +0800

	"TLBWI",
	"TLBWR",
	"TNE",
	"WORD",
	"WSBH",
	"XOR",
	"MOVV",
	"MOVVL",
	"MOVVR",
	"SLLV",
	"SRAV",
	"SRLV",
	"DIVV",
	"DIVVU",
	"REMV",
	"REMVU",
	"MULV",
	"MULVU",
	"ADDV",
	"ADDVU",
	"SUBV",
	"SUBVU",
	"DSBH",
	"DSHD",
	"TRUNCFV",
	"TRUNCDV",
	"TRUNCFW",
	"TRUNCDW",
	"MOVWU",
	"MOVFV",
	"MOVDV",
	"MOVVF",
	"MOVVD",

	"OR",
	"REM",
	"REMU",
	"RFE",
	"SC",
	"SCV",
	"SGT",
	"SGTU",
	"SLL",
	"SQRTD",
	"SQRTF",
	"SRA",
	"SRL",
	"ROTR",
	"SUB",
	"SUBD",
	"SUBF",
	"SUBU",
	"SUBW",
	"DBAR",
	"SYSCALL",
	"TEQ",
	"TNE",
	"WORD",
	"XOR",
	"MASKEQZ",
	"MASKNEZ",
	"MOVV",
	"MOVVL",
	"MOVVR",
	"SLLV",
	"SRAV",
	"SRLV",
	"ROTRV",
	"DIVV",
	"DIVVU",

    }

    def "warns if scan requested but no scan plugin applied"() {
        given:
        scanPlugin.collectConfig = false

        when:
        succeeds "t", "--scan"

        then:
        scanPlugin.issuedNoPluginWarning(output)
    }

    def "does not warns if scan requested but no scan plugin unsupported"() {
        when:

 * limitations under the License.
 */

package org.gradle.internal.scan.config;

import org.gradle.StartParameter;

/**
 * Represents the aspects of build scan configuration that Gradle contributes.
 * Does not include configuration aspects that the scan plugin manages (e.g. server address).
 * Currently, this is effectively the --scan and --no-scan invocation options.
 *
 * @since 4.0
 */
public interface BuildScanConfig {

[cgo] go list -e -f '{{range .GoFiles}}{{.}},{{end}}' ./cgoflag
[cgo] stdout '^cgoflag.go,$'

-- go.mod --
module m

go 1.14

-- want/want.go --
package want

-- scan/scan.go --
// scan error
ʕ◔ϖ◔ʔ

-- scan/good.go --
package scan

import _ "m/want"

-- multi/a.go --
package a

-- multi/b.go --
package b

import _ "m/want"

-- constraint/constraint.go --
// +build !!nope