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VCG updates

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This commit is contained in:
Marc Autret
2001-08-08 20:31:21 +00:00
parent 0eca3194d6
commit 600cad3b84
5 changed files with 107 additions and 56 deletions
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@@ -1,3 +1,22 @@
2001-08-08 Marc Autret <autret_m@epita.fr>
* src/vcg_default.h: Use NULL instead of 0 to initialize pointers.
* src/vcg.c (output_node): Fix.
* src/vcg.h: Cleanup.
* src/print_graph.c: Add comments.
(node_output_size): New global variable. Simplify the formatting of
the VCG graph output.
(print_actions): Unused code is now used. It notifies the final state
and no action states in the VCG graph. It also give the reduce actions.
The `shift and goto' edges are red and the `go to state' edges are
blue.
Get the current node name and node_obstack by argument.
(node_obstack): New variable.
(print_state): Manage node_obstack.
(print_core): Use node_obstack given by argument.
A node is not only computed here but in print_actions also.
(print_graph): CPP out useless code instead of commenting it.
2001-08-07 Pascal Bart <pascal.bart@epita.fr>
* tests/atconfig.in (CPPFLAGS): Fix.