diff options
Diffstat (limited to 'Src/exec.c')
| -rw-r--r-- | Src/exec.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/Src/exec.c b/Src/exec.c index 6c8264394..8f4969f52 100644 --- a/Src/exec.c +++ b/Src/exec.c @@ -2379,9 +2379,7 @@ addvars(Estate state, Wordcode pc, int addflags) * to be restored after the command, since then the assignment * is implicitly scoped. */ - flags = (!(addflags & ADDVAR_RESTORE) && - locallevel > forklevel && isset(WARNCREATEGLOBAL)) ? - ASSPM_WARN_CREATE : 0; + flags = !(addflags & ADDVAR_RESTORE) ? ASSPM_WARN : 0; xtr = isset(XTRACE); if (xtr) { printprompt4(); @@ -5431,6 +5429,14 @@ doshfunc(Shfunc shfunc, LinkList doshargs, int noreturnval) else opts[XTRACE] = 0; } + if (flags & PM_WARNNESTED) + opts[WARNNESTEDVAR] = 1; + else if (oflags & PM_WARNNESTED) { + if (shfunc->node.nam == ANONYMOUS_FUNCTION_NAME) + flags |= PM_WARNNESTED; + else + opts[WARNNESTEDVAR] = 0; + } ooflags = oflags; /* * oflags is static, because we compare it on the next recursive @@ -5549,6 +5555,7 @@ doshfunc(Shfunc shfunc, LinkList doshargs, int noreturnval) opts[PRINTEXITVALUE] = saveopts[PRINTEXITVALUE]; opts[LOCALOPTIONS] = saveopts[LOCALOPTIONS]; opts[LOCALLOOPS] = saveopts[LOCALLOOPS]; + opts[WARNNESTEDVAR] = saveopts[WARNNESTEDVAR]; } if (opts[LOCALLOOPS]) { |