From 30d1ab7583da1d36deae5885fe9c92608cb6e929 Mon Sep 17 00:00:00 2001 From: Tom de Vries Date: Sat, 14 Apr 2012 05:49:24 +0000 Subject: [PATCH] pr51879-12.c: New test. 2012-04-14 Tom de Vries * gcc.dg/pr51879-12.c: New test. From-SVN: r186448 --- gcc/testsuite/ChangeLog | 4 ++++ gcc/testsuite/gcc.dg/pr51879-12.c | 29 +++++++++++++++++++++++++++++ 2 files changed, 33 insertions(+) create mode 100644 gcc/testsuite/gcc.dg/pr51879-12.c diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 3a31797faeb..966c336d007 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2012-04-14 Tom de Vries + + * gcc.dg/pr51879-12.c: New test. + 2012-04-13 Jason Merrill PR c++/52824 diff --git a/gcc/testsuite/gcc.dg/pr51879-12.c b/gcc/testsuite/gcc.dg/pr51879-12.c new file mode 100644 index 00000000000..1b25e296fbf --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr51879-12.c @@ -0,0 +1,29 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -fdump-tree-pre" } */ + +__attribute__((pure)) int bar (int); +__attribute__((pure)) int bar2 (int); +void baz (int); + +int x, z; + +void +foo (int y) +{ + int a = 0; + if (y == 6) + { + a += bar (7); + a += bar2 (6); + } + else + { + a += bar2 (6); + a += bar (7); + } + baz (a); +} + +/* { dg-final { scan-tree-dump-times "bar \\(" 1 "pre"} } */ +/* { dg-final { scan-tree-dump-times "bar2 \\(" 1 "pre"} } */ +/* { dg-final { cleanup-tree-dump "pre" } } */ -- 2.30.2