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* [Bug target/64971] New: [5 Regression] gcc.c-torture/compile/pr37433.c ICEs with -mabi=ilp32
@ 2015-02-08 6:03 pinskia at gcc dot gnu.org
2015-02-08 23:11 ` [Bug target/64971] " pinskia at gcc dot gnu.org
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: pinskia at gcc dot gnu.org @ 2015-02-08 6:03 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64971
Bug ID: 64971
Summary: [5 Regression] gcc.c-torture/compile/pr37433.c ICEs
with -mabi=ilp32
Product: gcc
Version: 5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: pinskia at gcc dot gnu.org
Target: aarch64*
Excess errors:
/home/apinski/src/gcc-cavium/gcc/gcc/testsuite/gcc.c-torture/compile/pr37433.c:5:1:
error: unrecognizable insn:
(call_insn/j 6 5 7 2 (parallel [
(set (reg:SI 0 x0)
(call (mem:DI (symbol_ref/f:SI ("*.LC0") [flags 0x82] <var_decl
0x10000361170 *.LC0>) [0 *_1 S8 A8])
(const_int 0 [0])))
(return)
(use (const_int 0 [0]))
])
/home/apinski/src/gcc-cavium/gcc/gcc/testsuite/gcc.c-torture/compile/pr37433.c:4
-1
(expr_list:REG_CALL_DECL (nil)
(nil))
(expr_list (clobber (reg:DI 17 x17))
(expr_list (clobber (reg:DI 16 x16))
(expr_list:SI (use (reg:SI 0 x0))
(nil)))))
This testcase used to pass at one point.
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug target/64971] [5 Regression] gcc.c-torture/compile/pr37433.c ICEs with -mabi=ilp32 2015-02-08 6:03 [Bug target/64971] New: [5 Regression] gcc.c-torture/compile/pr37433.c ICEs with -mabi=ilp32 pinskia at gcc dot gnu.org @ 2015-02-08 23:11 ` pinskia at gcc dot gnu.org 2015-02-09 0:08 ` pinskia at gcc dot gnu.org ` (3 subsequent siblings) 4 siblings, 0 replies; 6+ messages in thread From: pinskia at gcc dot gnu.org @ 2015-02-08 23:11 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64971 --- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Created attachment 34697 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34697&action=edit Patch which I am testing right now Fix gcc.c-torture/compile/pr37433.c for AARCH64:ILP32. The problem here is that we get a symbol_ref which is SImode but for the sibcall patterns we only match symbol_refs which use DImode. OK? Bootstrapped and tested on aarch64-linux-gnu with no regressions. Thanks, Andrew Pinski * config/aarch64/aarch64.md (sibcall): Force operands[0]'s address to be DImode for ILP32. (sibcall_value): Likewise. * gcc.c-torture/compile/pr37433-1.c: New testcase. ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/64971] [5 Regression] gcc.c-torture/compile/pr37433.c ICEs with -mabi=ilp32 2015-02-08 6:03 [Bug target/64971] New: [5 Regression] gcc.c-torture/compile/pr37433.c ICEs with -mabi=ilp32 pinskia at gcc dot gnu.org 2015-02-08 23:11 ` [Bug target/64971] " pinskia at gcc dot gnu.org @ 2015-02-09 0:08 ` pinskia at gcc dot gnu.org 2015-02-09 5:57 ` pinskia at gcc dot gnu.org ` (2 subsequent siblings) 4 siblings, 0 replies; 6+ messages in thread From: pinskia at gcc dot gnu.org @ 2015-02-09 0:08 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64971 Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |ASSIGNED Last reconfirmed| |2015-02-09 Assignee|unassigned at gcc dot gnu.org |pinskia at gcc dot gnu.org Target Milestone|--- |5.0 Ever confirmed|0 |1 --- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Mine. ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/64971] [5 Regression] gcc.c-torture/compile/pr37433.c ICEs with -mabi=ilp32 2015-02-08 6:03 [Bug target/64971] New: [5 Regression] gcc.c-torture/compile/pr37433.c ICEs with -mabi=ilp32 pinskia at gcc dot gnu.org 2015-02-08 23:11 ` [Bug target/64971] " pinskia at gcc dot gnu.org 2015-02-09 0:08 ` pinskia at gcc dot gnu.org @ 2015-02-09 5:57 ` pinskia at gcc dot gnu.org 2015-02-25 8:59 ` law at redhat dot com 2015-03-03 16:10 ` law at redhat dot com 4 siblings, 0 replies; 6+ messages in thread From: pinskia at gcc dot gnu.org @ 2015-02-09 5:57 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64971 Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |patch URL| |https://gcc.gnu.org/ml/gcc- | |patches/2015-02/msg00502.ht | |ml --- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Patch posted: https://gcc.gnu.org/ml/gcc-patches/2015-02/msg00502.html ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/64971] [5 Regression] gcc.c-torture/compile/pr37433.c ICEs with -mabi=ilp32 2015-02-08 6:03 [Bug target/64971] New: [5 Regression] gcc.c-torture/compile/pr37433.c ICEs with -mabi=ilp32 pinskia at gcc dot gnu.org ` (2 preceding siblings ...) 2015-02-09 5:57 ` pinskia at gcc dot gnu.org @ 2015-02-25 8:59 ` law at redhat dot com 2015-03-03 16:10 ` law at redhat dot com 4 siblings, 0 replies; 6+ messages in thread From: law at redhat dot com @ 2015-02-25 8:59 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64971 Jeffrey A. Law <law at redhat dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |UNCONFIRMED CC| |law at redhat dot com Ever confirmed|1 |0 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/64971] [5 Regression] gcc.c-torture/compile/pr37433.c ICEs with -mabi=ilp32 2015-02-08 6:03 [Bug target/64971] New: [5 Regression] gcc.c-torture/compile/pr37433.c ICEs with -mabi=ilp32 pinskia at gcc dot gnu.org ` (3 preceding siblings ...) 2015-02-25 8:59 ` law at redhat dot com @ 2015-03-03 16:10 ` law at redhat dot com 4 siblings, 0 replies; 6+ messages in thread From: law at redhat dot com @ 2015-03-03 16:10 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64971 Jeffrey A. Law <law at redhat dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |WORKSFORME --- Comment #4 from Jeffrey A. Law <law at redhat dot com> --- See this thread: https://gcc.gnu.org/ml/gcc-patches/2015-02/msg00502.html Obviously if you can reproduce Andrew, then please reopen. ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2015-03-03 16:10 UTC | newest] Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2015-02-08 6:03 [Bug target/64971] New: [5 Regression] gcc.c-torture/compile/pr37433.c ICEs with -mabi=ilp32 pinskia at gcc dot gnu.org 2015-02-08 23:11 ` [Bug target/64971] " pinskia at gcc dot gnu.org 2015-02-09 0:08 ` pinskia at gcc dot gnu.org 2015-02-09 5:57 ` pinskia at gcc dot gnu.org 2015-02-25 8:59 ` law at redhat dot com 2015-03-03 16:10 ` law at redhat dot com
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