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synced 2025-06-22 13:10:31 -04:00
fd710dff4a
Back out the downgrade, I would have never agreed to it if I had know... This leaves a window of downgradededness 18 hours -- people can just live with that.
23 lines
779 B
C
23 lines
779 B
C
--- src/reader.c.orig Sun Sep 23 02:10:06 2001
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+++ src/reader.c Sun Sep 23 02:08:08 2001
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@@ -65,6 +65,8 @@
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static bucket *errtoken;
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static bucket *undeftoken;
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+
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+extern int broken_undeftoken_init;
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/*===================\
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@@ -1959,7 +1961,10 @@
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It is always token number 2. */
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undeftoken = getsym ("$undefined.");
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undeftoken->class = token_sym;
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- undeftoken->user_token_number = 2;
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+ /* XXX ``broken_undeftoken_init'' makes Bison 1.29 bug-compatable
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+ with Bison 1.25. FreeBSD depends on this behavior when compiling
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+ EGCS-1.1.2's cc1plus. */
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+ undeftoken->user_token_number = broken_undeftoken_init ? 0 : 2;
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/* Read the declaration section. Copy %{ ... %} groups to
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TABLE_OBSTACK and FDEFINES file. Also notice any %token, %left,
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