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.dg/pr41454.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 gcc/testsuite/gcc.dg/pr41454.c (limited to 'gcc/testsuite/gcc.dg/pr41454.c') diff --git a/gcc/testsuite/gcc.dg/pr41454.c b/gcc/testsuite/gcc.dg/pr41454.c new file mode 100644 index 000000000..d8264bc63 --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr41454.c @@ -0,0 +1,22 @@ +/* { dg-do run } */ +/* { dg-options "-O2 -fno-tree-vrp" } */ + +extern void abort (void); + +int main () +{ + int BM_tab2[0400]; + int *BM_tab = BM_tab2; + int *BM_tab_base; + + BM_tab_base = BM_tab; + BM_tab += 0400; + while (BM_tab_base != BM_tab) + { + *--BM_tab = 6; + *--BM_tab = 6; + } + if (BM_tab2[0] != 6) + abort (); + return 0; +} -- cgit v1.2.3