Re: Transactional memory test case reduction failure

[Peter Bergner <bergner at linux dot ibm dot com>]

On 8/27/18 10:35 AM, Shubham Narlawar wrote:
> Here is the file. I am getting some error in sending .sh file, so I send it
> as below.
> 
> #!/bin/bash
> gcc -fgnu-tm testcase.c > out.txt 2>&1 &&\
> if
> grep 'internal compiler error' out.txt
> then
> 	exit 0
> else
> 	exit 1
> fi

When I use creduce, I never write my output to an actual file, but
just pipe it directly into grep.  My creduce.sh scripts usually look
like the following which have worked for me in the past.

Peter


#!/bin/bash

CC="/home/bergner/gcc/build/gcc-fsf-6-pr78543-debug/gcc/xgcc -B/home/bergner/gcc/build/gcc-fsf-6-pr78543-debug/gcc"
OPTS="-O3 -S"
TEST=pr78543-2.i

${CC} ${OPTS} ${TEST} 2>&1 | grep 'internal compiler error: in push_reload, at reload.c:1349'
if ! test $? = 0; then
  exit 1
fi
exit 0