push_string_init calling check

[Ilya N. Golubev]

CVS branch: branch-1_4

<recursive push_string with non-gnu cc> posted on Thu, 10 Nov 2005
18:08:17 +0300 (<address@hidden>) describes an internal
error that occurs in certain build configurations unconditionally once
certain line of C code is executed, one with `push_string_init ()'
passed to macro.  Batch oriented tests done by `make check' should
readily detect that, but they do not, all of them are passed.  `gcov'
shows that, when m4 built with gcc, that line is never executed by
tests either.  Fixing that as follows.  (Certainly test file name is
unimportant and may be easily changed as long as it matches
`*[0-9][0-9].*'.)

        * checks/58.changequote: New, to detect internal error fixed in
        2005-12-04 change.

--- /dev/null   1970-01-01 03:00:00.000000000 +0300
+++ checks/58.changequote       2006-01-02 01:26:34.340687712 +0300
@@ -0,0 +1,4 @@
+changequote(----,+)
+dnl @result{}
+----+---
+dnl @result{}---