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| author | Daniel Shahaf <danielsh@apache.org> | 2019-12-18 04:00:11 +0000 |
|---|---|---|
| committer | Daniel Shahaf <danielsh@apache.org> | 2019-12-18 06:01:55 +0000 |
| commit | a90e93f454c62c7aa5227459a5bbe4ff5eeed78b (patch) | |
| tree | a4bda3ace75b7eab3d35417d81128606b11ec181 /Src/loop.c | |
| parent | ae7e291873c1f80c51f53db934a87df2c0eaf821 (diff) | |
| download | zsh-a90e93f454c62c7aa5227459a5bbe4ff5eeed78b.tar.gz zsh-a90e93f454c62c7aa5227459a5bbe4ff5eeed78b.zip | |
45076: internal: Simplify handling of try_tryflag. No functional change.
try_tryflag isn't assigned anywhere, other than at initialization and by these
lines, so we don't need to save and restore the value.
Diffstat (limited to 'Src/loop.c')
| -rw-r--r-- | Src/loop.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/Src/loop.c b/Src/loop.c index 3fa7006aa..538afb8dc 100644 --- a/Src/loop.c +++ b/Src/loop.c @@ -732,7 +732,7 @@ exectry(Estate state, int do_exec) Wordcode end, always; int endval; int save_retflag, save_breaks, save_contflag; - zlong save_try_errflag, save_try_tryflag, save_try_interrupt; + zlong save_try_errflag, save_try_interrupt; end = state->pc + WC_TRY_SKIP(state->pc[-1]); always = state->pc + 1 + WC_TRY_SKIP(*state->pc); @@ -741,12 +741,9 @@ exectry(Estate state, int do_exec) cmdpush(CS_CURSH); /* The :try clause */ - save_try_tryflag = try_tryflag; - try_tryflag = 1; - + ++try_tryflag; execlist(state, 1, do_exec); - - try_tryflag = save_try_tryflag; + --try_tryflag; /* Don't record errflag here, may be reset. However, */ /* endval should show failure when there is an error. */ |