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Fix warnings: screen.c: draw_tabline(): Dead assignment: HI.

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Problem: Dead assignment @ 7711.
         http://neovim.org/doc/reports/clang/report-835eb6.html#EndPath

Diagnostic: Harmless issue.
Rationale : `scol` is only used within `FOR_ALL_TABS` body, which
            assigns another value to `scol` at the beginning of each
            iteration. If `FOR_ALL_TABS` body would not execute (no
            tabs) nothing harmful would happen, as code following
            `FOR_ALL_TABS` doesn't use `scol`.
Resolution: Remove.
This commit is contained in:
Eliseo Martínez 2014-11-04 15:41:42 +01:00
parent cc996e748d
commit bd7ee7d6a9
1 changed files with 0 additions and 1 deletions
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1
src/nvim/screen.c
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@ -7709,7 +7709,6 @@ static void draw_tabline(void)
attr = attr_nosel;
tabcount = 0;
scol = 0;
FOR_ALL_TABS(tp) {
if (col >= Columns - 4) {