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| author | hobbs <hobbs> | 2007-12-23 21:29:40 (GMT) |
|---|---|---|
| committer | hobbs <hobbs> | 2007-12-23 21:29:40 (GMT) |
| commit | f98c90831ad984d50a60f541c50fd3b85c05a6e6 (patch) | |
| tree | 90b1e3cd3e2b5290c96cf7533067296260067ca9 /generic/tclCompCmds.c | |
| parent | f762a775b0f50b12a52f497f0cc0078e0be159f5 (diff) | |
| download | tcl-f98c90831ad984d50a60f541c50fd3b85c05a6e6.zip tcl-f98c90831ad984d50a60f541c50fd3b85c05a6e6.tar.gz tcl-f98c90831ad984d50a60f541c50fd3b85c05a6e6.tar.bz2 | |
* generic/tclCompCmds.c (TclCompileRegexpCmd): TCL_REG_NOSUB cannot
* tests/regexp.test (regexp-22.2): be used because it
* tests/regexpComp.test: [Bug 1857126] disallows backrefs.
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); |