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RC_DOWN and MCW_RC
- To: help-gcc at gnu dot org
- Subject: RC_DOWN and MCW_RC
- From: Dara Hazeghi <sassan at cup dot hp dot com>
- Date: Sun, 31 Oct 1999 14:50:43 -0800
- Reply-To: hazeghi at 2xtreme dot net
Hello,
I have a program which compiles under DJGPP which I would like to
compile under Linux. However under GCC 2.95.2 and PGCC 2.91.66 on RedHat
6.1 I get errors about RC_DOWN and MCW_RC being undeclared. Here's the
output:
gcc -I fftstuff -I common -I fftstuff/hartley -Wall -O3
-freduce-all-givs -fmove-all-movables -fomit-frame-pointer -O3
-fexpensive-optimizations -ffast-math -funroll-loops -c -march=i486
-march=i686 fftstuff/*.c
fftstuff/bigmul.c: In function `FFTMul':
fftstuff/bigmul.c:402: warning: implicit declaration of function
`_control87'
fftstuff/bigmul.c:405: `RC_DOWN' undeclared (first use in this function)
fftstuff/bigmul.c:405: (Each undeclared identifier is reported only once
fftstuff/bigmul.c:405: for each function it appears in.)
fftstuff/bigmul.c:405: `MCW_RC' undeclared (first use in this function)
fftstuff/bigmul.c:380: warning: unused variable `PyramidError'
make: *** [fft-hartley] Error 1
Line 405 reads:
_control87(RC_DOWN,MCW_RC);
TIA.
Dara Hazeghi