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terminal: wrap UNITTEST block with #if guard to avoid linker errors

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See also: https://libera.irclog.whitequark.org/foot/2021-10-09
This commit is contained in:
Craig Barnes 2021-10-09 08:34:17 +01:00
parent 0be711497d
commit e1e28f98f9
1 changed files with 9 additions and 0 deletions
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9
terminal.c
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@ -2259,6 +2259,14 @@ term_erase_scrollback(struct terminal *term)
term_damage_view(term); term_damage_view(term);
} }
/*
* This UNITTEST block uses functions that don't have PGO stubs; so it could
* cause linker errors in PGO builds if the whole block isn't discarded by
* the compiler (e.g. when no optimization flags are used). Doing a PGO build
* without optimization usually makes very little sense, but we prevent such
* errors from happening anyway, by using an #if guard.
*/
#if defined(_DEBUG)
UNITTEST UNITTEST
{ {
const int scrollback_rows = 16; const int scrollback_rows = 16;
@ -2385,6 +2393,7 @@ UNITTEST
free(term.normal.rows); free(term.normal.rows);
fdm_destroy(fdm); fdm_destroy(fdm);
} }
#endif
int int
term_row_rel_to_abs(const struct terminal *term, int row) term_row_rel_to_abs(const struct terminal *term, int row)