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Diffstat (limited to 'README.yacc')
| -rw-r--r-- | README.yacc | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/README.yacc b/README.yacc new file mode 100644 index 00000000..9c5de13a --- /dev/null +++ b/README.yacc @@ -0,0 +1,7 @@ +Sat Jan 28 22:07:17 EST 1995 + +Some older versions of yacc (notably Ultrix's) have limits on the depth +of the parse stack. This only shows up when gawk is dealing with deeply +nested control structures, such as those in `awf'. + +The problem goes away if you use either bison or Berkeley yacc. |