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cmd/compile/internal/gc: unexport more helper functions

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After the removal of the old backend many types are no longer referenced
outside internal/gc. Make these functions private so that tools like
honnef.co/go/unused can spot when they become dead code. In doing so
this CL identified several previously public helpers which are no longer
used, so removes them.

This should be the last of the public functions.

Change-Id: I7e9c4e72f86f391b428b9dddb6f0d516529706c3
Reviewed-on: https://go-review.googlesource.com/29134
Run-TryBot: Dave Cheney <dave@cheney.net>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
This commit is contained in:
Dave Cheney 2016-09-15 15:45:10 +10:00
parent 896ac677b5
commit d7012ca282
37 changed files with 713 additions and 720 deletions
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8
src/cmd/compile/internal/gc/mpfloat.go
View file

@ -128,7 +128,7 @@ func (a *Mpflt) Float64() float64 {
// check for overflow
if math.IsInf(x, 0) && nsavederrors+nerrors == 0 {
Yyerror("mpgetflt ovf")
yyerror("mpgetflt ovf")
}
return x + 0 // avoid -0 (should not be needed, but be conservative)
@ -140,7 +140,7 @@ func (a *Mpflt) Float32() float64 {
// check for overflow
if math.IsInf(x, 0) && nsavederrors+nerrors == 0 {
Yyerror("mpgetflt32 ovf")
yyerror("mpgetflt32 ovf")
}
return x + 0 // avoid -0 (should not be needed, but be conservative)
@ -187,13 +187,13 @@ func (a *Mpflt) SetString(as string) {
// - constant exponent out of range
// - decimal point and binary point in constant
// TODO(gri) use different conversion function or check separately
Yyerror("malformed constant: %s", as)
yyerror("malformed constant: %s", as)
a.Val.SetFloat64(0)
return
}
if f.IsInf() {
Yyerror("constant too large: %s", as)
yyerror("constant too large: %s", as)
a.Val.SetFloat64(0)
return
}