From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/testsuite/gcc.c-torture/compile/pr35595.c | 59 +++++++++++++++++++++++++++ 1 file changed, 59 insertions(+) create mode 100644 gcc/testsuite/gcc.c-torture/compile/pr35595.c (limited to 'gcc/testsuite/gcc.c-torture/compile/pr35595.c') diff --git a/gcc/testsuite/gcc.c-torture/compile/pr35595.c b/gcc/testsuite/gcc.c-torture/compile/pr35595.c new file mode 100644 index 000000000..d88cedc56 --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/compile/pr35595.c @@ -0,0 +1,59 @@ +/* { dg-require-effective-target int32plus } */ +typedef signed int __int32_t; +typedef unsigned int __uint32_t; +typedef union +{ + float value; + __uint32_t word; +} +ieee_float_shape_type; +static const float two23 = 8.3886080000e+06; +static const float pi = 3.1415927410e+00; +static const float zero = 0.0000000000e+00; +static float +sin_pif (float x) +{ + float y = 0; + float z = 0; + __int32_t n = 0; + __int32_t ix = 0; + do + { + ieee_float_shape_type gf_u = { 0 }; + (ix) = gf_u.word; + } + while (0); + if (z == y) + { + if (ix < 0x4b800000) + { + if (ix < 0x4b000000) + z = y + two23; + do + { + ieee_float_shape_type gf_u; + gf_u.value = (z); + (n) = gf_u.word; + } + while (0); + } + } + if (n == 0) + y = __kernel_sinf (pi * y, zero, 0); +} + +float +__ieee754_lgammaf_r (float x, int *signgamp) +{ + float t = 0; + __int32_t hx = 0; + do + { + ieee_float_shape_type gf_u = { 0 }; + (hx) = gf_u.word; + } + while (0); + if (hx < 0) + t = sin_pif (x); + return 0; +} -- cgit v1.2.3