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view gcctestsuite.sh @ 450:cd7e1ce83b92
Implement alloca for x86 (grischka case_8).
This implements alloca() on x86, at least for non-Windows.
Unlike the grischka version, this patch handles both the bounded and
non-bounded cases (when bounded, the alloca'd memory is covered), and
when asked to allocate with 0 size, it returns 0 without any allocation.
Modify the assembly files to adjust the amount of padding (the unused space
after an allocation); this must be at least 1 for bounds-checking. It's
recommended that the padding be identical for unchecked and bounded cases,
because otherwise turning on bound-checking might change errors to non-errors.
author | Rob Landley <rob@landley.net> |
---|---|
date | Sat, 12 May 2007 00:20:07 -0400 |
parents | 18347d6348fc |
children |
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#!/bin/sh TESTSUITE_PATH=$HOME/gcc/gcc-3.2/gcc/testsuite/gcc.c-torture TCC="./tcc -B. -I. -DNO_TRAMPOLINES" rm -f tcc.sum tcc.log nb_failed="0" for src in $TESTSUITE_PATH/compile/*.c ; do echo $TCC -o /tmp/test.o -c $src $TCC -o /tmp/test.o -c $src >> tcc.log 2>&1 if [ "$?" == "0" ] ; then result="PASS" else result="FAIL" nb_failed=$[ $nb_failed + 1 ] fi echo "$result: $src" >> tcc.sum done for src in $TESTSUITE_PATH/execute/*.c ; do echo $TCC $src $TCC $src >> tcc.log 2>&1 if [ "$?" == "0" ] ; then result="PASS" else result="FAIL" nb_failed=$[ $nb_failed + 1 ] fi echo "$result: $src" >> tcc.sum done echo "$nb_failed test(s) failed." >> tcc.sum echo "$nb_failed test(s) failed."