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re PR fortran/50201 (gfortran with -static causes seg fault at runtime for writing double prec array with precision increased to kind=16)

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2015-12-05  Juoko Orava <jouko.orava@iki.fi>

	PR fortran/50201
	* io/write_float.def: Avoid marking quadmath_snprintf as an untyped
	weak reference, which fixing linking with -static.

From-SVN: r231320
This commit is contained in:
Juoko Orava 2015-12-05 20:12:26 +02:00 • committed by Steven G. Kargl
parent e9d9b48ddb
commit 9df47e83ee
2 changed files with 8 additions and 2 deletions
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6
libgfortran/ChangeLog
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@ -1,3 +1,9 @@
2015-12-05 Juoko Orava <jouko.orava@iki.fi>
PR fortran/50201
* io/write_float.def: Avoid marking quadmath_snprintf as an untyped
weak reference, which fixing linking with -static.
2015-11-26 Tobias Burnus <burnus@net-b.de>
Alessandro Fanfarillo <fanfarillo.gcc@gmail.com>

4
libgfortran/io/write_float.def
View file

@ -938,7 +938,7 @@ snprintf (buffer, size, "%+-#.*Le", (prec), (val))
#if defined(GFC_REAL_16_IS_FLOAT128)
#define DTOA2Q(prec,val) \
__qmath_(quadmath_snprintf) (buffer, size, "%+-#.*Qe", (prec), (val))
quadmath_snprintf (buffer, size, "%+-#.*Qe", (prec), (val))
#endif
#define FDTOA(suff,prec,val) TOKENPASTE(FDTOA2,suff)(prec,val)
@ -953,7 +953,7 @@ snprintf (buffer, size, "%+-#.*Lf", (prec), (val))
#if defined(GFC_REAL_16_IS_FLOAT128)
#define FDTOA2Q(prec,val) \
__qmath_(quadmath_snprintf) (buffer, size, "%+-#.*Qf", \
quadmath_snprintf (buffer, size, "%+-#.*Qf", \
(prec), (val))
#endif