From f81af7bdeab1f27757f2daabf01512daf0995b68 Mon Sep 17 00:00:00 2001 From: Andrew Pinski Date: Tue, 1 May 2007 18:34:32 +0000 Subject: [PATCH] re PR middle-end/31740 (Problem while compiling gcc for mips-elf) 2007-05-01 Andrew Pinski PR middle-end/31740 * gcc.c-torture/compile/20070501-1.c: New testcase. From-SVN: r124337 --- gcc/testsuite/ChangeLog | 5 +++++ gcc/testsuite/gcc.c-torture/compile/20070501-1.c | 16 ++++++++++++++++ 2 files changed, 21 insertions(+) create mode 100644 gcc/testsuite/gcc.c-torture/compile/20070501-1.c diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 82c9109817f..dcee989504f 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2007-05-01 Andrew Pinski + + PR middle-end/31740 + * gcc.c-torture/compile/20070501-1.c: New testcase. + 2007-05-01 Thomas Koenig PR fortran/31732 diff --git a/gcc/testsuite/gcc.c-torture/compile/20070501-1.c b/gcc/testsuite/gcc.c-torture/compile/20070501-1.c new file mode 100644 index 00000000000..39acd49dee4 --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/compile/20070501-1.c @@ -0,0 +1,16 @@ + typedef signed int signed16 __attribute__ ((__mode__ (__HI__))); + typedef unsigned int unsigned16 __attribute__ ((__mode__ (__HI__))); + typedef signed16 HI; + typedef unsigned16 UHI; +unsigned short f(int y) +{ + HI tmp_b4; + tmp_b4 = y; + UHI opval; + if (tmp_b4 == -32768) + opval = 32767; + else + opval = -tmp_b4; + return opval; +} + -- 2.30.2