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Missing documentation for PRINT_REG config macro
- From: kenner at vlsi1 dot ultra dot nyu dot edu (Richard Kenner)
- To: gcc at gcc dot gnu dot org
- Date: Mon, 29 Dec 03 17:13:01 EST
- Subject: Missing documentation for PRINT_REG config macro
There is no documentation for it and its use it not at all clear.
The only use of the macro is in print-rtl.c, when it's always called
with CODE of -1. i386.c does indeed call it, but it would be cleaner
to call print_reg directly and reserve PRINT_REG just for RTL dumping.
What was the intent here? Without documentation, it's hard to say.