[Bug testsuite/48727] FAIL: g++.dg/opt/devirt2.C scan-assembler-times xyzzy 2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48727 --- Comment #9 from uros at gcc dot gnu.org 2011-08-06 21:37:25 UTC --- Author: uros Date: Sat Aug 6 21:37:22 2011 New Revision: 177537 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=177537 Log: PR testsuite/48727 * g++.dg/opt/devirt2.C: Use specific pattern for alpha*-*-*. Modified: trunk/gcc/testsuite/ChangeLog trunk/gcc/testsuite/g++.dg/opt/devirt2.C
[Bug testsuite/48727] FAIL: g++.dg/opt/devirt2.C scan-assembler-times xyzzy 2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48727 Eric Botcazou changed: What|Removed |Added Status|NEW |RESOLVED Resolution||FIXED --- Comment #8 from Eric Botcazou 2011-07-14 08:48:19 UTC --- Everywhere.
[Bug testsuite/48727] FAIL: g++.dg/opt/devirt2.C scan-assembler-times xyzzy 2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48727 --- Comment #7 from Rainer Orth 2011-07-08 10:20:39 UTC --- Author: ro Date: Fri Jul 8 10:20:36 2011 New Revision: 176034 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=176034 Log: PR testsuite/48727 * g++.dg/opt/devirt2.C: Use specific pattern for sparc*-*-*. Modified: trunk/gcc/testsuite/ChangeLog trunk/gcc/testsuite/g++.dg/opt/devirt2.C
[Bug testsuite/48727] FAIL: g++.dg/opt/devirt2.C scan-assembler-times xyzzy 2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48727 Eric Botcazou changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed||2011.07.07 13:32:09 Ever Confirmed|0 |1 --- Comment #6 from Eric Botcazou 2011-07-07 13:32:09 UTC --- > Then it's probably best to only look for > > (jmp|call)[^\n]*xyzzy > > on SPARC, and ignore the sethi, so the count still matches? That seems sufficient, IIUC the point is to have a symbol in the jmp/call. As I usually don't test with Sun as, please go ahead with whatever works for you.
[Bug testsuite/48727] FAIL: g++.dg/opt/devirt2.C scan-assembler-times xyzzy 2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48727 --- Comment #5 from ro at CeBiTec dot Uni-Bielefeld.DE 2011-07-07 13:04:18 UTC --- > --- Comment #4 from Eric Botcazou 2011-07-06 > 19:15:49 UTC --- >> This also fails on 32-bit Solaris/SPARC with Sun as, which has: >> >> sethi %hi(_ZN1S5xyzzyEv), %g1 >> jmp %g1 + %lo(_ZN1S5xyzzyEv) >> sethi %hi(_ZN1S5xyzzyEv), %g1 >> jmp %g1 + %lo(_ZN1S5xyzzyEv) >> >> On the other hand, both 64-bit with Sun as and 32-bit with gas have >> >> call_ZN1S5xyzzyEv, 0 >> call_ZN1S5xyzzyEv, 0 > > This is OK, these are the 2 forms of a direct tail call on the SPARC: > sethi/jmp > or call, depending on the capability of the assembler (HAVE_AS_RELAX_OPTION). Then it's probably best to only look for (jmp|call)[^\n]*xyzzy on SPARC, and ignore the sethi, so the count still matches? Or, perhaps safer: (sethi[^\n]*xyzzy[^\n]*\n)?[^\n]*(jmp|call)[^\n]*xyzzy Rainer
[Bug testsuite/48727] FAIL: g++.dg/opt/devirt2.C scan-assembler-times xyzzy 2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48727 --- Comment #4 from Eric Botcazou 2011-07-06 19:15:49 UTC --- > This also fails on 32-bit Solaris/SPARC with Sun as, which has: > > sethi %hi(_ZN1S5xyzzyEv), %g1 > jmp %g1 + %lo(_ZN1S5xyzzyEv) > sethi %hi(_ZN1S5xyzzyEv), %g1 > jmp %g1 + %lo(_ZN1S5xyzzyEv) > > On the other hand, both 64-bit with Sun as and 32-bit with gas have > > call_ZN1S5xyzzyEv, 0 > call_ZN1S5xyzzyEv, 0 This is OK, these are the 2 forms of a direct tail call on the SPARC: sethi/jmp or call, depending on the capability of the assembler (HAVE_AS_RELAX_OPTION).
[Bug testsuite/48727] FAIL: g++.dg/opt/devirt2.C scan-assembler-times xyzzy 2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48727 Rainer Orth changed: What|Removed |Added Target|hppa2.0w-hp-hpux11.11 |hppa2.0w-hp-hpux11.11, ||sparc-sun-solaris2* CC||ebotcazou at gcc dot ||gnu.org, ro at gcc dot ||gnu.org Host|hppa2.0w-hp-hpux11.11 |hppa2.0w-hp-hpux11.11, ||sparc-sun-solaris2* Target Milestone|--- |4.7.0 Build|hppa2.0w-hp-hpux11.11 |hppa2.0w-hp-hpux11.11, ||sparc-sun-solaris2* --- Comment #3 from Rainer Orth 2011-07-06 17:10:22 UTC --- This also fails on 32-bit Solaris/SPARC with Sun as, which has: sethi %hi(_ZN1S5xyzzyEv), %g1 jmp %g1 + %lo(_ZN1S5xyzzyEv) sethi %hi(_ZN1S5xyzzyEv), %g1 jmp %g1 + %lo(_ZN1S5xyzzyEv) On the other hand, both 64-bit with Sun as and 32-bit with gas have call_ZN1S5xyzzyEv, 0 call_ZN1S5xyzzyEv, 0
[Bug testsuite/48727] FAIL: g++.dg/opt/devirt2.C scan-assembler-times xyzzy 2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48727 --- Comment #2 from Steve Ellcey 2011-06-16 20:38:52 UTC --- Author: sje Date: Thu Jun 16 20:38:49 2011 New Revision: 175112 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=175112 Log: 2011-06-16 Steve Ellcey PR testsuite/48727 * g++.dg/opt/devirt2.C: Change xfail rule to target. Modified: trunk/gcc/testsuite/ChangeLog trunk/gcc/testsuite/g++.dg/opt/devirt2.C
[Bug testsuite/48727] FAIL: g++.dg/opt/devirt2.C scan-assembler-times xyzzy 2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48727 --- Comment #1 from Steve Ellcey 2011-06-14 20:26:13 UTC --- Author: sje Date: Tue Jun 14 20:26:08 2011 New Revision: 175055 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=175055 Log: 2011-06-14 Steve Ellcey PR testsuite/48727 * g++.dg/opt/devirt2.C: Fix scan rules for ia64*-*-hpux* and hppa*-*-*. Modified: trunk/gcc/testsuite/ChangeLog trunk/gcc/testsuite/g++.dg/opt/devirt2.C
