https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114065
Bug ID: 114065
Summary: gnat build with -D_TIME_BITS=64 -D_FILE_OFFSET_BITS=64
fails on 32bit archs
Product: gcc
Version: 14.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: ada
Assignee: unassigned at gcc dot gnu.org
Reporter: doko at gcc dot gnu.org
CC: dkm at gcc dot gnu.org
Target Milestone: ---
trying to build with time_t64 on 32bit archs fails with:
g-socket.adb:2860:26: error: value not in range of type "time_t" defined at
g-sothco.ads:47
g-socket.adb:2860:26: error: static expression fails Constraint_Check
g-socket.adb:2862:26: error: value not in range of type "time_t" defined at
g-sothco.ads:47
g-socket.adb:2862:26: error: static expression fails Constraint_Check
make[8]: *** [../gcc-interface/Makefile:301: g-socket.o] Error 1
make[8]: Leaving directory '/<<PKGBUILDDIR>>/build/gcc/ada/rts'
this can be fixed with
--- a/gcc/ada/libgnat/s-parame.ads
+++ b/gcc/ada/libgnat/s-parame.ads
@@ -102,7 +102,7 @@
-- Characteristics of time_t type --
------------------------------------
- time_t_bits : constant := Long_Integer'Size;
+ time_t_bits : constant := Long_Long_Integer'Size;
-- Number of bits in type time_t
----------------------------------------------
however that's not the correct fix. Is there any way to fix this in a better
way?
Plust, this uncovered a bootstrap error on hppa-linux See PR114062
