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m4 quoting foo in labels-as-values.m4.

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* m4/labels-as-values.m4: More m4 quoting love.

Patch from C. K. Jester-Young <cky944 <at> gmail.com>.
This commit is contained in:
Andy Wingo 2008-08-26 13:52:20 -07:00
commit 515bc96855
1 changed files with 2 additions and 2 deletions
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4
m4/labels-as-values.m4
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@ -1,5 +1,5 @@
dnl check for gcc's "labels as values" feature dnl check for gcc's "labels as values" feature
AC_DEFUN(AC_C_LABELS_AS_VALUES, AC_DEFUN([AC_C_LABELS_AS_VALUES],
[AC_CACHE_CHECK([labels as values], ac_cv_labels_as_values, [AC_CACHE_CHECK([labels as values], ac_cv_labels_as_values,
[AC_TRY_COMPILE([ [AC_TRY_COMPILE([
int foo(int); int foo(int);
@ -15,7 +15,7 @@ l2: return 2;
ac_cv_labels_as_values=yes, ac_cv_labels_as_values=yes,
ac_cv_labels_as_values=no)]) ac_cv_labels_as_values=no)])
if test "$ac_cv_labels_as_values" = yes; then if test "$ac_cv_labels_as_values" = yes; then
AC_DEFINE(HAVE_LABELS_AS_VALUES, [], AC_DEFINE([HAVE_LABELS_AS_VALUES], [],
[Define if compiler supports gcc's "labels as values" (aka computed goto) [Define if compiler supports gcc's "labels as values" (aka computed goto)
feature, used to speed up instruction dispatch in the interpreter.]) feature, used to speed up instruction dispatch in the interpreter.])
fi fi