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/pr42956.c | 33 +++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 gcc/testsuite/gcc.c-torture/compile/pr42956.c (limited to 'gcc/testsuite/gcc.c-torture/compile/pr42956.c') diff --git a/gcc/testsuite/gcc.c-torture/compile/pr42956.c b/gcc/testsuite/gcc.c-torture/compile/pr42956.c new file mode 100644 index 000000000..f592d4be4 --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/compile/pr42956.c @@ -0,0 +1,33 @@ +typedef const int cint; +typedef struct { +} Bounds; +int ndim_, ncomp_, selectedcomp_, nregions_; +void *voidregion_; +typedef struct { + double diff, err, spread; +} Errors; +typedef const Errors cErrors; +void Split(int iregion, int depth, int xregion) +{ + typedef struct { + double avg, err, spread, chisq; + double xmin[ndim_], xmax[ndim_]; + } Result; + typedef struct region { + Result result[ncomp_]; + } Region; + Errors errors[ncomp_]; + int comp, ireg, xreg; + for( ireg = iregion, xreg = xregion; ireg < nregions_; ireg = xreg++ ) + { + Result *result = ((Region *)voidregion_)[ireg].result; + for( comp = 0; comp < ncomp_; ++comp ) + { + Result *r = &result[comp]; + cErrors *e = &errors[comp]; + double c = e->diff; + if( r->err > 0 ) r->err = r->err*e->err + c; + } + } +} + -- cgit v1.2.3