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| author | Dana Robinson <derobins@hdfgroup.org> | 2015-03-01 18:48:54 (GMT) |
|---|---|---|
| committer | Dana Robinson <derobins@hdfgroup.org> | 2015-03-01 18:48:54 (GMT) |
| commit | d8e3d8e9082f0926e80e7e7010c00bda05a215b3 (patch) | |
| tree | bf7717a29d0938ab15e6f54ef981e5abfcf467a5 /src/H5detect.c | |
| parent | ac290b5e45412a0a93fde620490d703c773d27d4 (diff) | |
| download | hdf5-d8e3d8e9082f0926e80e7e7010c00bda05a215b3.zip hdf5-d8e3d8e9082f0926e80e7e7010c00bda05a215b3.tar.gz hdf5-d8e3d8e9082f0926e80e7e7010c00bda05a215b3.tar.bz2 | |
[svn-r26333] Eliminates gcc warnings due to -Wunsuffixed-float-constants.
- Adds 'F' suffixes for most float constants.
- A few constants MUST be of type double. These now receive the long
double L suffix and are then cast to double. I do this via a new
H5_DOUBLE() macro which was added to H5private.h.
Fixes: HDFFV-9148
Tested on: h5committest
Diffstat (limited to 'src/H5detect.c')
| -rw-r--r-- | src/H5detect.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/src/H5detect.c b/src/H5detect.c index aed7514..b902af4 100644 --- a/src/H5detect.c +++ b/src/H5detect.c @@ -323,7 +323,7 @@ precision (detected_t *d) * steps). This is necessary because padding bits can change arbitrarily \ * and interfere with detection of the various properties below unless we \ * know to ignore them. */ \ - _v1 = 4.0; \ + _v1 = (TYPE)4.0L; \ HDmemcpy(_buf1, (const void *)&_v1, sizeof(TYPE)); \ for(_i = 0; _i < (int)sizeof(TYPE); _i++) \ for(_byte_mask = (unsigned char)1; _byte_mask; _byte_mask <<= 1) { \ @@ -335,10 +335,10 @@ precision (detected_t *d) } /* end for */ \ \ /* Byte Order */ \ - for(_i = 0, _v1 = 0.0, _v2 = 1.0; _i < (int)sizeof(TYPE); _i++) { \ + for(_i = 0, _v1 = (TYPE)0.0L, _v2 = (TYPE)1.0L; _i < (int)sizeof(TYPE); _i++) { \ _v3 = _v1; \ _v1 += _v2; \ - _v2 /= 256.0; \ + _v2 /= (TYPE)256.0L; \ HDmemcpy(_buf1, (const void *)&_v1, sizeof(TYPE)); \ HDmemcpy(_buf3, (const void *)&_v3, sizeof(TYPE)); \ _j = byte_cmp(sizeof(TYPE), _buf3, _buf1, _pad_mask); \ @@ -353,20 +353,20 @@ precision (detected_t *d) INFO.is_vax = TRUE; \ \ /* Implicit mantissa bit */ \ - _v1 = 0.5; \ - _v2 = 1.0; \ + _v1 = (TYPE)0.5L; \ + _v2 = (TYPE)1.0L; \ INFO.imp = imp_bit (sizeof(TYPE), INFO.perm, &_v1, &_v2, _pad_mask); \ \ /* Sign bit */ \ - _v1 = 1.0; \ - _v2 = -1.0; \ + _v1 = (TYPE)1.0L; \ + _v2 = (TYPE)-1.0L; \ INFO.sign = bit_cmp (sizeof(TYPE), INFO.perm, &_v1, &_v2, _pad_mask); \ \ /* Mantissa */ \ INFO.mpos = 0; \ \ - _v1 = 1.0; \ - _v2 = 1.5; \ + _v1 = (TYPE)1.0L; \ + _v2 = (TYPE)1.5L; \ INFO.msize = bit_cmp (sizeof(TYPE), INFO.perm, &_v1, &_v2, _pad_mask); \ INFO.msize += 1 + (INFO.imp?0:1) - INFO.mpos; \ \ @@ -375,7 +375,7 @@ precision (detected_t *d) \ INFO.esize = INFO.sign - INFO.epos; \ \ - _v1 = 1.0; \ + _v1 = (TYPE)1.0L; \ INFO.bias = find_bias (INFO.epos, INFO.esize, INFO.perm, &_v1); \ precision (&(INFO)); \ ALIGNMENT(TYPE, INFO); \ @@ -1381,8 +1381,8 @@ detect_C89_integers(void) static void detect_C89_floats(void) { - DETECT_F(float, FLOAT, d_g[nd_g]); nd_g++; - DETECT_F(double, DOUBLE, d_g[nd_g]); nd_g++; + DETECT_F(float, FLOAT, d_g[nd_g]); nd_g++; + DETECT_F(double, DOUBLE, d_g[nd_g]); nd_g++; } |