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| author | Denys Vlasenko | 2021-07-12 13:30:30 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2021-07-12 13:30:30 +0200 |
| commit | ab755e3717cefc06fd28ce8db56f0402412afaa3 (patch) | |
| tree | 6fa25ebf806c7a70672fb7205555ca1c9a7c3175 /editors | |
| parent | 8d269ef85984f6476e7fdbec2c5a70f3b5c48a72 (diff) | |
| download | busybox-ab755e3717cefc06fd28ce8db56f0402412afaa3.zip busybox-ab755e3717cefc06fd28ce8db56f0402412afaa3.tar.gz | |
awk: in parsing, remove superfluous NEWLINE check; optimize builtin arg evaluation
function old new delta
exec_builtin 1149 1145 -4
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'editors')
| -rw-r--r-- | editors/awk.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/editors/awk.c b/editors/awk.c index 437d87e..7a28235 100644 --- a/editors/awk.c +++ b/editors/awk.c @@ -1589,8 +1589,8 @@ static void chain_group(void) chain_until_rbrace(); return; } - if (tc & (TS_OPSEQ | TC_SEMICOL | TC_NEWLINE)) { - debug_printf_parse("%s: TS_OPSEQ | TC_SEMICOL | TC_NEWLINE\n", __func__); + if (tc & (TS_OPSEQ | TC_SEMICOL)) { + debug_printf_parse("%s: TS_OPSEQ | TC_SEMICOL\n", __func__); rollback_token(); chain_expr(OC_EXEC | Vx); return; @@ -2582,10 +2582,11 @@ static NOINLINE var *exec_builtin(node *op, var *res) av[2] = av[3] = NULL; for (i = 0; i < 4 && op; i++) { an[i] = nextarg(&op); - if (isr & 0x09000000) + if (isr & 0x09000000) { av[i] = evaluate(an[i], TMPVAR(i)); - if (isr & 0x08000000) - as[i] = getvar_s(av[i]); + if (isr & 0x08000000) + as[i] = getvar_s(av[i]); + } isr >>= 1; } |