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From: "ebotcazou at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug ada/51483] [4.7/4.8/4.9 regression] cstand.adb:Register_Float_Type makes invalid assumption about FP modes Date: Thu, 13 Mar 2014 15:43:00 -0000 [thread overview] Message-ID: <bug-51483-4-TZZcgUZYkv@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-51483-4@http.gcc.gnu.org/bugzilla/> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51483 --- Comment #21 from Eric Botcazou <ebotcazou at gcc dot gnu.org> --- Author: ebotcazou Date: Thu Mar 13 15:42:21 2014 New Revision: 208546 URL: http://gcc.gnu.org/viewcvs?rev=208546&root=gcc&view=rev Log: PR ada/51483 * cstand.adb (Register_Float_Type): Add 'precision' parameter and use it to set the RM size. Use directly 'size' for the Esize. (Create_Back_End_Float_Types): Adjust call to above. * get_targ.ads (Register_Type_Proc): Add 'precision' parameter. * set_targ.ads (FPT_Mode_Entry): Add 'precision' component. (Write_Target_Dependent_Values): Adjust comment. * set_targ.adb (Register_Float_Type): Add 'precision' parameter and deal with it. (Write_Target_Dependent_Values): Write the precision in lieu of size. (Initialization): Read the precision in lieu of size and compute the size from the precision and the alignment. * gcc-interface/gigi.h (enumerate_modes): Add integer parameter. * gcc-interface/misc.c (enumerate_modes): Likewise. Do not register types for vector modes, pass the size in addition to the precision. Modified: trunk/gcc/ada/ChangeLog trunk/gcc/ada/cstand.adb trunk/gcc/ada/gcc-interface/gigi.h trunk/gcc/ada/gcc-interface/misc.c trunk/gcc/ada/get_targ.ads trunk/gcc/ada/set_targ.adb trunk/gcc/ada/set_targ.ads
next prev parent reply other threads:[~2014-03-13 15:43 UTC|newest] Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top 2011-12-09 9:39 [Bug ada/51483] New: [4.7 regression] Ada's cstand.adb:Register_Float_Type makes invalid assumptions about FP representation mikpe at it dot uu.se 2011-12-09 9:58 ` [Bug ada/51483] " rguenth at gcc dot gnu.org 2011-12-09 15:43 ` [Bug ada/51483] [4.7 regression] " ebotcazou at gcc dot gnu.org 2011-12-09 16:27 ` jakub at gcc dot gnu.org 2012-01-09 21:36 ` schwab@linux-m68k.org 2012-01-09 23:45 ` ebotcazou at gcc dot gnu.org 2012-01-10 0:17 ` schwab@linux-m68k.org 2012-01-10 2:56 ` bosch at gcc dot gnu.org 2012-01-10 9:25 ` schwab@linux-m68k.org 2012-01-30 12:16 ` mikpe at it dot uu.se 2012-01-31 1:15 ` mikpe at it dot uu.se 2012-02-01 12:42 ` mikpe at it dot uu.se 2012-02-29 19:44 ` mikpe at it dot uu.se 2012-03-22 8:51 ` [Bug ada/51483] [4.7/4.8 " rguenth at gcc dot gnu.org 2012-06-14 8:14 ` rguenth at gcc dot gnu.org 2012-09-20 10:14 ` jakub at gcc dot gnu.org 2013-02-04 0:08 ` cynt6007 at vandals dot uidaho.edu 2013-02-04 7:15 ` ebotcazou at gcc dot gnu.org 2013-04-11 7:58 ` [Bug ada/51483] [4.7/4.8/4.9 " rguenth at gcc dot gnu.org 2014-02-28 19:32 ` law at redhat dot com 2014-02-28 21:35 ` ebotcazou at gcc dot gnu.org 2014-03-10 20:11 ` ebotcazou at gcc dot gnu.org 2014-03-10 20:12 ` ebotcazou at gcc dot gnu.org 2014-03-10 20:17 ` bosch at adacore dot com 2014-03-13 15:43 ` [Bug ada/51483] [4.7/4.8/4.9 regression] cstand.adb:Register_Float_Type makes invalid assumption about FP modes ebotcazou at gcc dot gnu.org 2014-03-13 15:43 ` ebotcazou at gcc dot gnu.org [this message] 2014-03-13 15:43 ` ebotcazou at gcc dot gnu.org 2014-03-13 15:44 ` ebotcazou at gcc dot gnu.org 2014-03-13 19:10 ` mikpelinux at gmail dot com
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