https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104233
Bug ID: 104233
Summary: [12 regression] ieee/issignaling_fallback.h broke
Solaris/SPARC bootstrap
Product: gcc
Version: 12.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libfortran
Assignee: unassigned at gcc dot gnu.org
Reporter: ro at gcc dot gnu.org
CC: fxcoudert at gcc dot gnu.org
Target Milestone: ---
Target: sparc-sun-solaris2.11
The introduction of ieee/issignaling_fallback.h broke Solaris/SPARC bootstrap:
In file included from
/vol/gcc/src/hg/master/local/libgfortran/ieee/ieee_helper.c:32:
/vol/gcc/src/hg/master/local/libgfortran/ieee/issignaling_fallback.h:204:3:
error: unknown type name ‘__float128’
204 | __float128 value;
| ^~~~~~~~~~
/vol/gcc/src/hg/master/local/libgfortran/ieee/issignaling_fallback.h:218:20:
error: unknown type name ‘__float128’; did you mean ‘_Float128’?
218 | __issignalingf128 (__float128 x)
| ^~~~~~~~~~
| _Float128
/vol/gcc/src/hg/master/local/libgfortran/ieee/ieee_helper.c: In function
‘ieee_class_helper_4’:
/vol/gcc/src/hg/master/local/libgfortran/ieee/issignaling_fallback.h:240:13:
error: unknown type name ‘__float128’
240 | __float128: __issignalingf128, \
| ^~~~~~~~~~
/vol/gcc/src/hg/master/local/libgfortran/ieee/ieee_helper.c:97:11: note: in
expansion of macro ‘issignaling’
97 | if (issignaling (*value)) \
| ^~~~~~~~~~~
/vol/gcc/src/hg/master/local/libgfortran/ieee/ieee_helper.c:106:1: note: in
expansion of macro ‘CLASSMACRO’
106 | CLASSMACRO(4)
| ^~~~~~~~~~
/vol/gcc/src/hg/master/local/libgfortran/ieee/ieee_helper.c: In function
‘ieee_class_helper_8’:
/vol/gcc/src/hg/master/local/libgfortran/ieee/issignaling_fallback.h:240:13:
error: unknown type name ‘__float128’
240 | __float128: __issignalingf128, \
| ^~~~~~~~~~
/vol/gcc/src/hg/master/local/libgfortran/ieee/ieee_helper.c:97:11: note: in
expansion of macro ‘issignaling’
97 | if (issignaling (*value)) \
| ^~~~~~~~~~~
/vol/gcc/src/hg/master/local/libgfortran/ieee/ieee_helper.c:107:1: note: in
expansion of macro ‘CLASSMACRO’
107 | CLASSMACRO(8)
| ^~~~~~~~~~
/vol/gcc/src/hg/master/local/libgfortran/ieee/ieee_helper.c: In function
‘ieee_class_helper_16’:
/vol/gcc/src/hg/master/local/libgfortran/ieee/issignaling_fallback.h:240:13:
error: unknown type name ‘__float128’
240 | __float128: __issignalingf128, \
| ^~~~~~~~~~
/vol/gcc/src/hg/master/local/libgfortran/ieee/ieee_helper.c:97:11: note: in
expansion of macro ‘issignaling’
97 | if (issignaling (*value)) \
| ^~~~~~~~~~~
/vol/gcc/src/hg/master/local/libgfortran/ieee/ieee_helper.c:114:1: note: in
expansion of macro ‘CLASSMACRO’
114 | CLASSMACRO(16)
| ^~~~~~~~~~
While __FLT128_IS_IEC_60559__ is defined as 2, __float128 isn't supported on
SPARC.
