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Preprocessor: some dollars-in-identifiers mishap broke cris-axis-elf
- From: Hans-Peter Nilsson <hp at bitrange dot com>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 22 May 2003 01:57:14 -0400 (EDT)
- Subject: Preprocessor: some dollars-in-identifiers mishap broke cris-axis-elf
Some change between 2003-05-16 and 2003-05-20 make me see in
gcc.log:
Excess errors:
<built-in>:56:21: warning: '$' in identifier or number
"everywhere" (1000:s of test-cases) for example
gcc.dg/20000111-1.c. Note #define REGISTER_PREFIX "$" but
that's all dollar-wise. It doesn't define
DOLLARS_IN_IDENTIFIERS, because there's no reason to do that.
I'm like a month behind on mailing lists, so perhaps I haven't
caught up with some new -$ option or something to put in
CPP_SPEC or maybe someone misunderstood DOLLARS_IN_IDENTIFIERS
again. Sigh.
brgds, H-P