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refactor(PVS): suppress false positive V547 in drawline.c (#21875)

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This is a false positive as "did_emsg" can be set by get_syntax_attr()

Example: get_syntax_attr() -> syn_current_attr() -> syn_getcurline()
-> ml_get_buf() -> siemsg() -> semsgv() -> emsg() -> emsg_multiline()
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Lucas Merritt 2023-01-17 19:36:23 -07:00 committed by GitHub
parent 0133fbb37a
commit 2082d275fe
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1 changed files with 1 additions and 1 deletions
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src/nvim/drawline.c
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@ -1824,7 +1824,7 @@ int win_line(win_T *wp, linenr_T lnum, int startrow, int endrow, bool nochange,
syntax_attr = get_syntax_attr((colnr_T)v - 1,
has_spell ? &can_spell : NULL, false);
if (did_emsg) {
if (did_emsg) { // -V547
wp->w_s->b_syn_error = true;
has_syntax = false;
} else {