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| author | Arnold D. Robbins <arnold@skeeve.com> | 2011-12-06 21:37:17 +0200 |
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| committer | Arnold D. Robbins <arnold@skeeve.com> | 2011-12-06 21:37:17 +0200 |
| commit | 77620464b7805e03fcfc5de21a6e46b32426c6f0 (patch) | |
| tree | 22516f41f0af64170ed17e104d371dbed86d5109 /dfa.h | |
| parent | c45c07f2825065fdeb701c5dff763b988f6d9653 (diff) | |
| download | egawk-77620464b7805e03fcfc5de21a6e46b32426c6f0.tar.gz egawk-77620464b7805e03fcfc5de21a6e46b32426c6f0.tar.bz2 egawk-77620464b7805e03fcfc5de21a6e46b32426c6f0.zip | |
Also need this change for dfa.h for dfa.c sync.
Diffstat (limited to 'dfa.h')
| -rw-r--r-- | dfa.h | 7 |
1 files changed, 7 insertions, 0 deletions
@@ -22,6 +22,13 @@ # define __attribute__(x) #endif +/* The __pure__ attribute was added in gcc 2.96. */ +#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96) +# define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__)) +#else +# define _GL_ATTRIBUTE_PURE /* empty */ +#endif + /* Element of a list of strings, at least one of which is known to appear in any R.E. matching the DFA. */ struct dfamust |