From 1bc5aee63eb72b341f506ad058502cd0361f0d10 Mon Sep 17 00:00:00 2001 From: Ben Cheng Date: Tue, 25 Mar 2014 22:37:19 -0700 Subject: Initial checkin of GCC 4.9.0 from trunk (r208799). Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba --- .../testsuite/gcc.target/sh/pr50749-sf-postinc-4.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 gcc-4.9/gcc/testsuite/gcc.target/sh/pr50749-sf-postinc-4.c (limited to 'gcc-4.9/gcc/testsuite/gcc.target/sh/pr50749-sf-postinc-4.c') diff --git a/gcc-4.9/gcc/testsuite/gcc.target/sh/pr50749-sf-postinc-4.c b/gcc-4.9/gcc/testsuite/gcc.target/sh/pr50749-sf-postinc-4.c new file mode 100644 index 000000000..b6dce42fc --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/sh/pr50749-sf-postinc-4.c @@ -0,0 +1,19 @@ +/* PR target/50749: Verify that post-increment addressing is generated + inside a loop. */ +/* { dg-do compile } */ +/* { dg-options "-O2" } */ +/* { dg-skip-if "" { "sh*-*-*" } { "-m1" "-m2*" "-m4al" "*nofpu" "-m4-340*" "-m4-400*" "-m4-500*" "-m5*" } { "" } } */ +/* { dg-final { scan-assembler-times "fmov.s\t@r\[0-9]\+\\+,fr\[0-9]\+" 3 { xfail *-*-*} } } */ + +float +test_func_00 (float* p, int c) +{ + float r = 0; + do + { + r += *p++; + r += *p++; + r += *p++; + } while (--c); + return r; +} -- cgit v1.2.3