From 0b90f180b7676fdf5cd89938a0f13eaeaedecf75 Mon Sep 17 00:00:00 2001 From: Jeff Law Date: Tue, 12 Apr 2005 22:48:14 -0600 Subject: [PATCH] * gcc.dg/tree-ssa/20050412-1.c: New test. From-SVN: r98067 --- gcc/testsuite/ChangeLog | 4 ++++ gcc/testsuite/gcc.dg/tree-ssa/20050412-1.c | 16 ++++++++++++++++ 2 files changed, 20 insertions(+) create mode 100644 gcc/testsuite/gcc.dg/tree-ssa/20050412-1.c diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 6c1d8c4b5453..c756bbc5f926 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2005-04-12 Jeff Law + + * gcc.dg/tree-ssa/20050412-1.c: New test. + 2005-04-13 Thomas Koenig PR libfortran/19016 diff --git a/gcc/testsuite/gcc.dg/tree-ssa/20050412-1.c b/gcc/testsuite/gcc.dg/tree-ssa/20050412-1.c new file mode 100644 index 000000000000..9c172d769a4e --- /dev/null +++ b/gcc/testsuite/gcc.dg/tree-ssa/20050412-1.c @@ -0,0 +1,16 @@ +/* PR tree-optimization/14627 */ +/* { dg-do compile } */ +/* { dg-options "-O2 -fdump-tree-optimized" } */ + + +int b; +void foo (int a) { + if (a) + a = 3; + b = a; +} + +/* Make sure we do not have an assignment a = 0 in the resulting + optimized dump. */ +/* { dg-final { scan-tree-dump-times "a.* = 0;" 0 "optimized"} } */ +/* { dg-final { cleanup-tree-dump "optimized" } } */ -- 2.47.2