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| author | Miguel Sofer <miguel.sofer@gmail.com> | 2009-03-21 03:43:53 (GMT) |
|---|---|---|
| committer | Miguel Sofer <miguel.sofer@gmail.com> | 2009-03-21 03:43:53 (GMT) |
| commit | 4ff9be7699dc5b15cd2272692d62e89432866d64 (patch) | |
| tree | e8eb405ce3cc2c78da76dcf2b42729c819463893 /generic | |
| parent | b694e6b4fab8a3ac24df527d0ce9d9089c215316 (diff) | |
| download | tcl-4ff9be7699dc5b15cd2272692d62e89432866d64.zip tcl-4ff9be7699dc5b15cd2272692d62e89432866d64.tar.gz tcl-4ff9be7699dc5b15cd2272692d62e89432866d64.tar.bz2 | |
* generic/tclExecute.c: fix both test and code for tailcall
* tests/tailcall.test: from within a compiled [eval] body.
Diffstat (limited to 'generic')
| -rw-r--r-- | generic/tclExecute.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/generic/tclExecute.c b/generic/tclExecute.c index 5e8b1a7..56bace2 100644 --- a/generic/tclExecute.c +++ b/generic/tclExecute.c @@ -14,7 +14,7 @@ * See the file "license.terms" for information on usage and redistribution of * this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclExecute.c,v 1.430 2009/03/20 14:43:27 dgp Exp $ + * RCS: @(#) $Id: tclExecute.c,v 1.431 2009/03/21 03:43:53 msofer Exp $ */ #include "tclInt.h" @@ -1992,6 +1992,14 @@ TclExecuteByteCode( /*NRE_ASSERT(iPtr->cmdFramePtr == bcFramePtr);*/ iPtr->cmdFramePtr = bcFramePtr->nextPtr; + /* + * If the CallFrame is marked as tailcalling, keep tailcalling + */ + + if (iPtr->varFramePtr->tailcallPtr) { + goto abnormalReturn; + } + if (iPtr->execEnvPtr->rewind) { result = TCL_ERROR; goto abnormalReturn; |