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/gfortran.dg/pr23095.f | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 gcc/testsuite/gfortran.dg/pr23095.f (limited to 'gcc/testsuite/gfortran.dg/pr23095.f') diff --git a/gcc/testsuite/gfortran.dg/pr23095.f b/gcc/testsuite/gfortran.dg/pr23095.f new file mode 100644 index 000000000..06b78b348 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/pr23095.f @@ -0,0 +1,22 @@ + ! { dg-do compile { target { { i?86-*-* x86_64-*-* } && ilp32 } } } + ! { dg-options "-w -O2 -ffloat-store -fgcse-after-reload" } + ! + ! GCSE after reload made a stack register live across an abnormal + ! edges for one of the computed jumps. This bombed in reg-stack. + function foo(n) + real(kind=8) foo + integer ix, n, next + real(kind=8) xmax, absx + foo = 0.0d0 + assign 20 to next + do ix = 1,n + go to next,(10, 30) + 10 assign 40 to next + go to 40 + 20 if (absx .gt. 8.232d-11) go to 40 + 30 if (absx .le. xmax) go to 40 + xmax = absx + 40 go to next,(10, 30) + end do + return + end -- cgit v1.2.3