[cfe-commits] small cleanup patch for libc++

[Chad Rosier]

Committed revision 170967. Thanks, Eitan.

 Chad

On Dec 21, 2012, at 3:05 PM, Eitan Adler <lists at eitanadler.com> wrote:

> Its obvious from the context that there isn't a need for the double
> initialization:
> 
> Index: src/locale.cpp
> ===================================================================
> --- src/locale.cpp	(revision 170950)
> +++ src/locale.cpp	(working copy)
> @@ -2641,7 +2641,6 @@ utf16be_to_ucs4_length(const uint8_t* frm, const u
>                        codecvt_mode mode = codecvt_mode(0))
> {
>     const uint8_t* frm_nxt = frm;
> -    frm_nxt = frm;
>     if (mode & consume_header)
>     {
>         if (frm_end-frm_nxt >= 2 && frm_nxt[0] == 0xFE && frm_nxt[1] == 0xFF)
> @@ -2774,7 +2773,6 @@ utf16le_to_ucs4_length(const uint8_t* frm, const u
>                        codecvt_mode mode = codecvt_mode(0))
> {
>     const uint8_t* frm_nxt = frm;
> -    frm_nxt = frm;
>     if (mode & consume_header)
>     {
>         if (frm_end-frm_nxt >= 2 && frm_nxt[0] == 0xFF && frm_nxt[1] == 0xFE)
> @@ -2869,7 +2867,6 @@ utf16be_to_ucs2_length(const uint8_t* frm, const u
>                        codecvt_mode mode = codecvt_mode(0))
> {
>     const uint8_t* frm_nxt = frm;
> -    frm_nxt = frm;
>     if (mode & consume_header)
>     {
>         if (frm_end-frm_nxt >= 2 && frm_nxt[0] == 0xFE && frm_nxt[1] == 0xFF)
> 
> 
> -- 
> Eitan Adler
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