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| author | Joseph Myers <joseph@codesourcery.com> | 2022-10-13 01:13:36 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2022-10-13 01:13:36 +0000 |
| commit | e867f6b7e636391cf70a8d9b9bac79248b3fad67 (patch) | |
| tree | e98b0eb46994262c531cb9735c246ffd799c95a1 /gcc/ginclude | |
| parent | 781f477a13ae14ca661018518f4d4a9e6881b0dd (diff) | |
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c: Do not use *_IS_IEC_60559 == 2
A late change for C2x (addressing comments from the second round of
editorial review before the CD ballot, postdating the most recent
public working draft) removed the value 2 for *_IS_IEC_60559 (a new
<float.h> macro added in C2x). Adjust the implementation accordingly
not to use this value.
Bootstrapped with no regressions for x86_64-pc-linux-gnu.
gcc/
* ginclude/float.h (FLT_IS_IEC_60559, DBL_IS_IEC_60559)
(LDBL_IS_IEC_60559): Update comment.
gcc/c-family/
* c-cppbuiltin.cc (builtin_define_float_constants): Do not use
value 2 for *_IS_IEC_60559.
gcc/testsuite/
* gcc.dg/c2x-float-10.c: Do not expect value 2 for *_IS_IEC_60559.
Diffstat (limited to 'gcc/ginclude')
| -rw-r--r-- | gcc/ginclude/float.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/gcc/ginclude/float.h b/gcc/ginclude/float.h index afe4a71..bc5439d 100644 --- a/gcc/ginclude/float.h +++ b/gcc/ginclude/float.h @@ -248,8 +248,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see #define DBL_NORM_MAX __DBL_NORM_MAX__ #define LDBL_NORM_MAX __LDBL_NORM_MAX__ -/* Whether each type matches an IEC 60559 format (1 for format, 2 for - format and operations). */ +/* Whether each type matches an IEC 60559 format. */ #undef FLT_IS_IEC_60559 #undef DBL_IS_IEC_60559 #undef LDBL_IS_IEC_60559 |