diff options
author | Father Chrysostomos <sprout@cpan.org> | 2014-11-08 13:06:14 -0800 |
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committer | Father Chrysostomos <sprout@cpan.org> | 2014-11-08 16:06:44 -0800 |
commit | 9618b155493c2adb474aedec3492236f030cfc7f (patch) | |
tree | 0a478efb056c7356b979e061d214b1caaee0d7d7 /opcode.h | |
parent | 1062548aa8a260190f89d970b88ab8ffe0bb35b2 (diff) | |
download | perl-9618b155493c2adb474aedec3492236f030cfc7f.tar.gz |
kill is not OA_DANGEROUS
OA_DANGEROUS indicates that temporary copies may need to be made in
list assignment, to handle things like:
($a, $b) = ($b, $a);
In other words, an op type is flagged with OA_DANGEROUS if its return
values could occur elsewhere on the stack.
kill only ever returns a target unused elsewhere, so it does not
necessitate temp copies in list assignment.
Diffstat (limited to 'opcode.h')
-rw-r--r-- | opcode.h | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -2044,7 +2044,7 @@ EXTCONST U32 PL_opargs[] = { 0x0001141c, /* waitpid */ 0x0002941d, /* system */ 0x0002941d, /* exec */ - 0x0000245d, /* kill */ + 0x0000241d, /* kill */ 0x0000001c, /* getppid */ 0x00009b1c, /* getpgrp */ 0x0009941c, /* setpgrp */ |