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| author | Iain Sandoe <iain@sandoe.co.uk> | 2023-01-04 21:03:24 +0000 |
|---|---|---|
| committer | Iain Sandoe <iain@sandoe.co.uk> | 2023-01-05 16:55:30 +0000 |
| commit | 4413365616e8c6024d1ff4e23309e5012ee33b9f (patch) | |
| tree | 7a78aa715239f0da417222414d4c2238553e9980 /libgo | |
| parent | 80ff207da6d8784e227eb93f75c4ac5a300c8420 (diff) | |
| download | gcc-4413365616e8c6024d1ff4e23309e5012ee33b9f.zip gcc-4413365616e8c6024d1ff4e23309e5012ee33b9f.tar.gz gcc-4413365616e8c6024d1ff4e23309e5012ee33b9f.tar.bz2 | |
modula-2: Remove uses of scalb*() and significand*() [PR107631]
The scalb*() functions are obsolete in Posix from 2004 and removed in
2008.
The significand*() functions are glibc-only and considered there to be
obsolescent (not supported for types such as _Float128).
We can remove them from Modula-2 since they are not required for ISO
support, but we need to provide an implementation of significand* for
the "fraction()" functions.
PR modula2/107631
gcc/m2/ChangeLog:
* gm2-gcc/m2builtins.cc: Remove scalb, scalbf, scalbl,
significand, significandf, significandl.
* gm2-libs/Builtins.def (significand): Likewise.
* gm2-libs/Builtins.mod: Likewise.
* target-independent/Builtins.texi: Likewise.
* gm2-libs-iso/LowLong.mod: Implement fraction with scalbn*() and
ilogb*().
* gm2-libs-iso/LowReal.mod: Likewise.
* gm2-libs-iso/LowShort.mod: Likewise.
Diffstat (limited to 'libgo')
0 files changed, 0 insertions, 0 deletions