diff options
Diffstat (limited to 'generic/tclCompCmds.c')
| -rw-r--r-- | generic/tclCompCmds.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/generic/tclCompCmds.c b/generic/tclCompCmds.c index 7dbcc2a..83bb1ae 100644 --- a/generic/tclCompCmds.c +++ b/generic/tclCompCmds.c @@ -12,7 +12,7 @@ * See the file "license.terms" for information on usage and redistribution of * this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclCompCmds.c,v 1.138 2007/12/19 21:09:37 hobbs Exp $ + * RCS: @(#) $Id: tclCompCmds.c,v 1.139 2007/12/23 21:29:41 hobbs Exp $ */ #include "tclInt.h" @@ -3195,10 +3195,9 @@ TclCompileRegexpCmd( /* * Pass correct RE compile flags. We use only Int1 (8-bit), but * that handles all the flags we want to pass. - * Use TCL_REG_NOSUB as we don't have capture vars. + * Don't use TCL_REG_NOSUB as we may have backrefs. */ - int cflags = TCL_REG_ADVANCED | TCL_REG_NOSUB - | (nocase ? TCL_REG_NOCASE : 0); + int cflags = TCL_REG_ADVANCED | (nocase ? TCL_REG_NOCASE : 0); TclEmitInstInt1(INST_REGEXP, cflags, envPtr); } @@ -4442,8 +4441,8 @@ TclCompileSwitchCmd( /* * Pass correct RE compile flags. We use only Int1 * (8-bit), but that handles all the flags we want to - * pass. - * Don't use TCL_REG_NOSUB as we may have capture vars. + * pass. Don't use TCL_REG_NOSUB as we may have backrefs + * or capture vars. */ int cflags = TCL_REG_ADVANCED | (noCase ? TCL_REG_NOCASE : 0); |