v850 Internal compiler error

Joel Sherrill joel.sherrill@OARcorp.com
Mon Dec 6 05:37:00 GMT 1999


Version: gcc 2.95.1
Target:  v850

It appears that the attached file causes the following internal compiler
error when function inlining is enabled:

j.c: In function `parseStmt':
j.c:4046: Internal compiler error in `decode_rtx_const', at
varasm.c:3288
Please submit a full bug report.
See <URL: http://www.gnu.org/software/gcc/faq.html#bugreport > for
instructions

The command line is of the form:

v850-rtems-gcc -c ARGS j.c

The following argument combinations (i.e. ARGS) do not cause 
compiler errors:

-O0
-O1
-O2
-O3
-O0 -fno-inline-functions     (probably doesn't attempt to inline)

But these cause an error:

-O4
-O3 -finline-functions        (should really be the same as -O4)
-O2 -finline-functions
-O1 -finline-functions

-- 
Joel Sherrill, Ph.D.             Director of Research & Development
joel@OARcorp.com                 On-Line Applications Research
Ask me about RTEMS: a free RTOS  Huntsville AL 35805
   Support Available             (256) 722-9985
j.c.gz

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