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| author | Akim Demaille <akim.demaille@gmail.com> | 2021-10-23 06:01:44 +0200 |
|---|---|---|
| committer | Akim Demaille <akim.demaille@gmail.com> | 2021-11-06 09:00:58 +0100 |
| commit | c83425ef4e1c66c81d328338e6bf98f5e3c33b81 (patch) | |
| tree | 74ff6c21cd05cfe4033e0cbff08a90bf002056d0 /tests | |
| parent | c9b5b46d744766396db52b97a9e3a1f61f9e742a (diff) | |
| download | bison-c83425ef4e1c66c81d328338e6bf98f5e3c33b81.tar.gz | |
tests: address portability issues about strdup
Reported by Dennis Clarke
<https://lists.gnu.org/r/bug-bison/2021-10/msg00005.html>.
In particular
<https://lists.gnu.org/r/bug-bison/2021-10/msg00023.html>.
* doc/bison.texi, examples/c/glr/c++-types.y,
* examples/c/bistromathic/parse.y tests/testsuite.h:
Define _XOPEN_SOURCE to 600, to get a strdup that works on Solaris.
* tests/glr-regression.at: Use strdup freely.
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/glr-regression.at | 4 | ||||
| -rw-r--r-- | tests/testsuite.h | 5 |
2 files changed, 6 insertions, 3 deletions
diff --git a/tests/glr-regression.at b/tests/glr-regression.at index a10f69ba..3a226f65 100644 --- a/tests/glr-regression.at +++ b/tests/glr-regression.at @@ -295,9 +295,7 @@ FILE *input; else { assert (strlen (buf) < sizeof buf - 1); - char *s = YY_CAST (char *, malloc (strlen (buf) + 1)); - strcpy (s, buf); - ]AT_VAL[ = s; + ]AT_VAL[ = strdup (buf); return 'V'; } break; diff --git a/tests/testsuite.h b/tests/testsuite.h index 46e99dfe..d2be5e62 100644 --- a/tests/testsuite.h +++ b/tests/testsuite.h @@ -10,3 +10,8 @@ # pragma GCC diagnostic ignored "-Wzero-as-null-pointer-constant" # endif #endif + +/* We use strdup, make it available. */ +#ifndef _XOPEN_SOURCE +# define _XOPEN_SOURCE 600 +#endif |