From f67e0d112d28a3caf2ea99b67078e6cb8a851fe8 Mon Sep 17 00:00:00 2001 From: Jakub Jelinek Date: Wed, 20 Feb 2002 20:46:29 +0100 Subject: [PATCH] * gcc.c-torture/execute/20020219-1.c: New test. From-SVN: r49908 --- gcc/testsuite/ChangeLog | 4 ++++ .../gcc.c-torture/execute/20020219-1.c | 21 +++++++++++++++++++ 2 files changed, 25 insertions(+) create mode 100644 gcc/testsuite/gcc.c-torture/execute/20020219-1.c diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 1e1538de6f6..fb55f893310 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2002-02-20 Jakub Jelinek + + * gcc.c-torture/execute/20020219-1.c: New test. + 2002-02-17 Jakub Jelinek * gcc.c-torture/execute/20020216-1.c: New test. diff --git a/gcc/testsuite/gcc.c-torture/execute/20020219-1.c b/gcc/testsuite/gcc.c-torture/execute/20020219-1.c new file mode 100644 index 00000000000..48200e3192b --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/execute/20020219-1.c @@ -0,0 +1,21 @@ +/* PR c/4308 + This testcase failed because 0x8000000000000000 >> 0 + was incorrectly folded into 0xffffffff00000000. */ + +extern void abort (void); +extern void exit (int); + +long long foo (void) +{ + long long C = 1ULL << 63, X; + int Y = 32; + X = C >> (Y & 31); + return X; +} + +int main (void) +{ + if (foo () != 1ULL << 63) + abort (); + exit (0); +} -- 2.30.2