From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/testsuite/gcc.c-torture/compile/920928-2.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 gcc/testsuite/gcc.c-torture/compile/920928-2.c (limited to 'gcc/testsuite/gcc.c-torture/compile/920928-2.c') diff --git a/gcc/testsuite/gcc.c-torture/compile/920928-2.c b/gcc/testsuite/gcc.c-torture/compile/920928-2.c new file mode 100644 index 000000000..a0964f90f --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/compile/920928-2.c @@ -0,0 +1,19 @@ +typedef struct{struct{char*d;int b;}*i;}*t; +double f(); +g(p)t p; +{ + short x,y,delta,s,w,h,fx,fy,tx,ty; + int q1,q2,q3,q4; + h=f((ty-fy)/2.0+0.5); + s=(((int)((short)(tx-fx))<(int)((short)(ty-fy)))?((short)(tx-fx)):((short)(ty-fy)))%2; + delta=(((int)(w)<(int)(h))?(w):(h))-s; + for(x=0;x<=delta;x++) + for(y=1-s;y<=delta;y++){ + q1=((int)((*(p->i->d+(fx+w+x)/8+(fy+h+y)*p->i->b)&(1<<((fx+w+x)%8)))?1:0)); + q2=((int)((*(p->i->d+(fx+w+y)/8+(fy+h-s-x)*p->i->b)&(1<<((fx+w+y)%8)))?1:0)); + q3=((int)((*(p->i->d+(fx+w-s-x)/8+(fy+h-s-y)*p->i->b)&(1<<((fx+w-s-x)%8)))?1:0)); + q4=((int)((*(p->i->d+(fx+w-s-y)/8+(fy+h+x)*p->i->b)&(1<<((fx+w-s-y)%8)))?1:0)); + if(q4!=q1) + ff(p,fx+w-s-y,fy+h+x); + } +} -- cgit v1.2.3