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* [gcc r12-5819] Revert "libstdc++: Fix ctype changed after newlib update."
@ 2021-12-07 10:46 Tamar Christina
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From: Tamar Christina @ 2021-12-07 10:46 UTC (permalink / raw)
To: gcc-cvs, libstdc++-cvs
https://gcc.gnu.org/g:ba6bb287f03d42ab6c4f39ce99dcf94ec5113655
commit r12-5819-gba6bb287f03d42ab6c4f39ce99dcf94ec5113655
Author: Tamar Christina <tamar.christina@arm.com>
Date: Tue Dec 7 10:37:30 2021 +0000
Revert "libstdc++: Fix ctype changed after newlib update."
Newlib has reverted the commit that caused us to require a
workaround. As such we can now revert the workaround.
This reverts commit 0e510ab53414430e93c6f5b64841e2f40031cda7.
libstdc++-v3/ChangeLog:
PR libstdc++/103305
* config/os/newlib/ctype_base.h (upper, lower, alpha, digit, xdigit,
space, print, graph, cntrl, punct, alnum, blank): Revert.
Diff:
---
libstdc++-v3/config/os/newlib/ctype_base.h | 19 +------------------
1 file changed, 1 insertion(+), 18 deletions(-)
diff --git a/libstdc++-v3/config/os/newlib/ctype_base.h b/libstdc++-v3/config/os/newlib/ctype_base.h
index 3a7477afdcc..33654d7794a 100644
--- a/libstdc++-v3/config/os/newlib/ctype_base.h
+++ b/libstdc++-v3/config/os/newlib/ctype_base.h
@@ -41,7 +41,6 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
// NB: Offsets into ctype<char>::_M_table force a particular size
// on the mask type. Because of this, we don't use an enum.
typedef char mask;
-#if defined _U && defined _L && defined _N && defined _S
static const mask upper = _U;
static const mask lower = _L;
static const mask alpha = _U | _L;
@@ -53,24 +52,8 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
static const mask cntrl = _C;
static const mask punct = _P;
static const mask alnum = _U | _L | _N;
-# if __cplusplus >= 201103L
+#if __cplusplus >= 201103L
static const mask blank = space;
-# endif
-#else
- static const mask upper = _ISupper;
- static const mask lower = _ISlower;
- static const mask alpha = _ISupper | _ISlower;
- static const mask digit = _ISdigit;
- static const mask xdigit = _ISxdigit | _ISdigit;
- static const mask space = _ISspace;
- static const mask print = _ISpunct | _ISupper | _ISlower | _ISdigit | _ISblank;
- static const mask graph = _ISpunct | _ISupper | _ISlower | _ISdigit;
- static const mask cntrl = _IScntrl;
- static const mask punct = _ISpunct;
- static const mask alnum = _ISupper | _ISlower | _ISdigit;
-# if __cplusplus >= 201103L
- static const mask blank = _ISspace | _ISblank;
-# endif
#endif
};
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