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/execute/pr37931.c | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 gcc/testsuite/gcc.c-torture/execute/pr37931.c (limited to 'gcc/testsuite/gcc.c-torture/execute/pr37931.c') diff --git a/gcc/testsuite/gcc.c-torture/execute/pr37931.c b/gcc/testsuite/gcc.c-torture/execute/pr37931.c new file mode 100644 index 000000000..0077a21ba --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/execute/pr37931.c @@ -0,0 +1,23 @@ +/* PR middle-end/37931 */ + +extern void abort (void); + +int +foo (int a, unsigned int b) +{ + return (a | 1) & (b | 1); +} + +int +main (void) +{ + if (foo (6, 0xc6) != 7) + abort (); + if (foo (0x80, 0xc1) != 0x81) + abort (); + if (foo (4, 4) != 5) + abort (); + if (foo (5, 4) != 5) + abort (); + return 0; +} -- cgit v1.2.3