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fmt: fix allocation tests

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Converting an integer to an interface{} allocates as of CL 130240043.

Fixes #8617.

LGTM=r
R=r
CC=golang-codereviews, khr
https://golang.org/cl/141700043
This commit is contained in:
Josh Bleecher Snyder 2014-09-18 09:45:58 -07:00
parent 484cc67151
commit 73a82db1c8
1 changed files with 2 additions and 2 deletions
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4
src/fmt/fmt_test.go
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@ -864,9 +864,9 @@ var mallocTest = []struct {
}{
{0, `Sprintf("")`, func() { Sprintf("") }},
{1, `Sprintf("xxx")`, func() { Sprintf("xxx") }},
{1, `Sprintf("%x")`, func() { Sprintf("%x", 7) }},
{2, `Sprintf("%x")`, func() { Sprintf("%x", 7) }},
{2, `Sprintf("%s")`, func() { Sprintf("%s", "hello") }},
{1, `Sprintf("%x %x")`, func() { Sprintf("%x %x", 7, 112) }},
{3, `Sprintf("%x %x")`, func() { Sprintf("%x %x", 7, 112) }},
{2, `Sprintf("%g")`, func() { Sprintf("%g", float32(3.14159)) }}, // TODO: Can this be 1?
{1, `Fprintf(buf, "%s")`, func() { mallocBuf.Reset(); Fprintf(&mallocBuf, "%s", "hello") }},
// If the interface value doesn't need to allocate, amortized allocation overhead should be zero.