1#!/bin/sh 2. "${srcdir=.}/init.sh" 3 4# We are not interested in triggering bugs in the compilers and tools 5# (such as gcc 4.3.1 on openSUSE 11.0). 6unset MALLOC_PERTURB_ 7 8# Rather than figure out how to invoke the compiler with the right 9# include path ourselves, we let make do it: 10(cd "$initial_cwd_" \ 11 && rm -f test-verify-try.o \ 12 && $MAKE test-verify-try.o >/dev/null 2>&1) \ 13 || skip_ "cannot compile error-free" 14 15# Now, prove that we encounter all expected compilation failures: 16: >out 17: >err 18for i in 1 2 3 4 5; do 19 (cd "$initial_cwd_" 20 rm -f test-verify-try.o 21 $MAKE CFLAGS=-DEXP_FAIL=$i test-verify-try.o) >>out 2>>err \ 22 && { warn_ "compiler didn't detect verification failure $i"; fail=1; } 23done 24 25Exit $fail 26