[Bug bootstrap/50888] Bootstrap failure in libjava against latest git glibc

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50888 --- Comment #15 from xuepeng guo xguo at gcc dot gnu.org 2012-07-11 06:02:17 UTC --- Author: xguo Date: Wed Jul 11 06:02:10 2012 New Revision: 189421 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=189421 Log: 2012-07-11 Terry Guo

[Bug middle-end/53922] New: VRP: semantic conflict between range_includes_zero_p and value_inside_range

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53922 Bug #: 53922 Summary: VRP: semantic conflict between range_includes_zero_p and value_inside_range Classification: Unclassified Product: gcc Version: 4.8.0 Status:

[Bug rtl-optimization/53908] [4.6/4.7 Regression] csa removes needed memory load

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53908 H.J. Lu hjl.tools at gmail dot com changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug middle-end/53922] VRP: semantic conflict between range_includes_zero_p and value_inside_range

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53922 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added CC||rguenth at

[Bug web/53919] Version-specific install instructions not available

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53919 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug other/53918] Incorrect version for cloog-ppl listed in prerequisites.html

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53918 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |WAITING

[Bug gcov-profile/53915] gcov can call format_gcov with top bottom, which is unexpected and gives 99.99%

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53915 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug middle-end/53922] VRP: semantic conflict between range_includes_zero_p and value_inside_range

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53922 --- Comment #2 from amker.cheng amker.cheng at gmail dot com 2012-07-11 08:03:11 UTC --- Yes, the dump before pass vrp2 is like: main () { int (*Tcc0) (int) cstore.6; int g.2; int g.0; bb 2: g.0_1 = g; if (g.0_1 != 0) goto bb 3;

[Bug rtl-optimization/53908] [4.6/4.7 Regression] csa removes needed memory load

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53908 H.J. Lu hjl.tools at gmail dot com changed: What|Removed |Added CC||bernds at gcc dot

[Bug target/53859] ICE when calculate insn latency for armv7e-m arch in O2 level

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53859 --- Comment #4 from gretay at gcc dot gnu.org 2012-07-11 08:41:43 UTC --- Author: gretay Date: Wed Jul 11 08:41:37 2012 New Revision: 189423 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=189423 Log: 2012-07-10 Greta Yorsh

[Bug target/39423] [4.6/4.7/4.8 Regression] [SH] performance regression: lost mov @(disp,Rn)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39423 --- Comment #16 from chrbr at gcc dot gnu.org 2012-07-11 09:05:03 UTC --- humm I forgot about this case. It works in one of my dev branches, Let me extract the uncommitted change and send it to gcc-patches. Cheers Christian (In reply to comment

[Bug other/53923] New: ICE: RTL check: expected code 'reg', have 'debug_expr' in rhs_regno, at rtl.h:1091

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53923 Bug #: 53923 Summary: ICE: RTL check: expected code 'reg', have 'debug_expr' in rhs_regno, at rtl.h:1091 Classification: Unclassified Product: gcc Version: 4.8.0

[Bug other/53923] ICE: RTL check: expected code 'reg', have 'debug_expr' in rhs_regno, at rtl.h:1091

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53923 --- Comment #1 from Georg-Johann Lay gjl at gcc dot gnu.org 2012-07-11 09:27:26 UTC --- Created attachment 27773 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=27773 libgcc2-mulsc3.c: preprocessed bit of libgcc2.c compile with avr-gcc

[Bug other/53923] ICE: RTL check: expected code 'reg', have 'debug_expr' in rhs_regno, at rtl.h:1091

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53923 Georg-Johann Lay gjl at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug rtl-optimization/53908] [4.6/4.7 Regression] csa removes needed memory load

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53908 --- Comment #8 from Mikael Pettersson mikpe at it dot uu.se 2012-07-11 09:46:06 UTC --- Backporting r186159 and its followup fix r186164 to 4.7.1 was easy and fixed the test case there too (untested beyond this test case). Backporting those

[Bug other/53923] ICE: RTL check: expected code 'reg', have 'debug_expr' in rhs_regno, at rtl.h:1091

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53923 --- Comment #2 from Georg-Johann Lay gjl at gcc dot gnu.org 2012-07-11 10:03:49 UTC --- avr.c already contains code to work around problems from DCE, instead of DCE working out proper solutions to cover AVR, see PR50063 Something goes wrong in

[Bug middle-end/53922] VRP: semantic conflict between range_includes_zero_p and value_inside_range

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53922 --- Comment #3 from amker.cheng amker.cheng at gmail dot com 2012-07-11 10:12:24 UTC --- vrp processes PHI node # cstore.6_9 = PHI x(3), y(2) in calling sequence: vrp_visit_phi_node - vrp_meet When gcc gives up in function vrp_meet, it

[Bug c/53924] New: unhelpful diagnostic in invalid declaration list

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53924 Bug #: 53924 Summary: unhelpful diagnostic in invalid declaration list Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal

[Bug c/53924] unhelpful diagnostic in invalid declaration list

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53924 Steven Bosscher steven at gcc dot gnu.org changed: What|Removed |Added CC||jsm28 at gcc

[Bug other/53925] New: dbgcnt.c:dbg_cnt_set_limit_by_index emits diagnostic via fprintf (stderr

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53925 Bug #: 53925 Summary: dbgcnt.c:dbg_cnt_set_limit_by_index emits diagnostic via fprintf (stderr Classification: Unclassified Product: gcc Version: 4.8.0 Status:

[Bug middle-end/53823] [4.8 Regression] FAIL: gcc.c-torture/execute/930921-1.c execution at -O0 and -O1

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53823 John David Anglin danglin at gcc dot gnu.org changed: What|Removed |Added CC||rth at gcc

[Bug c++/53926] New: g++ fails to compile valid template code with casting to QVariant and back

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53926 Bug #: 53926 Summary: g++ fails to compile valid template code with casting to QVariant and back Classification: Unclassified Product: gcc Version: 4.8.0 Status:

[Bug c++/53926] g++ fails to compile valid template code with casting to QVariant and back

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53926 --- Comment #1 from Jonathan Wakely redi at gcc dot gnu.org 2012-07-11 11:36:09 UTC --- It's not valid code, you ned to say foo().template valueT() http://womble.decadent.org.uk/c++/template-faq.html#disambiguation

[Bug tree-optimization/53922] VRP: semantic conflict between range_includes_zero_p and value_inside_range

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53922 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Keywords||wrong-code

[Bug c++/53926] g++ fails to compile valid template code with casting to QVariant and back

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53926 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c++/53926] g++ fails to compile valid template code with casting to QVariant and back

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53926 Andrey Matveyakin a.matveyakin at gmail dot com changed: What|Removed |Added Status|RESOLVED

[Bug c++/53926] g++ fails to compile valid template code with casting to QVariant and back

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53926 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug tree-optimization/53922] VRP: semantic conflict between range_includes_zero_p and value_inside_range

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53922 --- Comment #5 from Richard Guenther rguenth at gcc dot gnu.org 2012-07-11 12:28:57 UTC --- Created attachment 27774 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=27774 untested patch

[Bug target/39423] [4.6/4.7/4.8 Regression] [SH] performance regression: lost mov @(disp,Rn)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39423 --- Comment #17 from chrbr at gcc dot gnu.org 2012-07-11 12:35:32 UTC --- Created attachment 27775 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=27775 plus add combine Here is the patch that I've been running since some time, it also use the

[Bug rtl-optimization/53908] [4.6/4.7 Regression] csa removes needed memory load

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53908 H.J. Lu hjl.tools at gmail dot com changed: What|Removed |Added URL|

[Bug target/53689] [SH] GCC emits an invalid slot instruction for RTE (Return from Exception)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53689 chrbr at gcc dot gnu.org changed: What|Removed |Added CC||chrbr at gcc dot gnu.org ---

[Bug target/53689] [SH] GCC emits an invalid slot instruction for RTE (Return from Exception)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53689 --- Comment #3 from Oleg Endo olegendo at gcc dot gnu.org 2012-07-11 13:05:59 UTC --- (In reply to comment #2) (In reply to comment #1) (In reply to comment #0) Under target (sh-elf) big-endian SuperH-2 (SH7604) (options -m2 -mb I've

[Bug debug/53927] New: wrong value for DW_AT_static_link

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53927 Bug #: 53927 Summary: wrong value for DW_AT_static_link Classification: Unclassified Product: gcc Version: 4.6.3 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug target/53689] [SH] GCC emits an invalid slot instruction for RTE (Return from Exception)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53689 --- Comment #4 from chrbr at gcc dot gnu.org 2012-07-11 13:21:22 UTC --- (In reply to comment #3) (In reply to comment #2) (In reply to comment #1) (In reply to comment #0) Under target (sh-elf) big-endian SuperH-2 (SH7604) (options -m2

[Bug other/53928] New: use tar.xz

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53928 Bug #: 53928 Summary: use tar.xz Classification: Unclassified Product: gcc Version: 4.7.1 Status: UNCONFIRMED Severity: enhancement Priority: P3 Component:

[Bug other/53928] use tar.xz

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53928 --- Comment #1 from Jonathan Wakely redi at gcc dot gnu.org 2012-07-11 14:03:04 UTC --- c.f. http://gcc.gnu.org/ml/gcc/2012-03/msg00549.html

[Bug bootstrap/53912] [4.7 Regression] bootstrap fails at stage 2 with error: cast from 'void*' to 'long int' loses precision in ggc-common.c

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53912 --- Comment #1 from Rainer Emrich rai...@emrich-ebersheim.de 2012-07-11 14:07:17 UTC --- Created attachment 27776 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=27776 preprocessed source I assume for trunk there is the same issue, because

[Bug target/39423] [4.6/4.7/4.8 Regression] [SH] performance regression: lost mov @(disp,Rn)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39423 --- Comment #18 from Oleg Endo olegendo at gcc dot gnu.org 2012-07-11 15:09:02 UTC --- (In reply to comment #17) Created attachment 27775 [details] plus add combine Here is the patch that I've been running since some time, it also use the

[Bug target/39423] [4.6/4.7/4.8 Regression] [SH] performance regression: lost mov @(disp,Rn)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39423 --- Comment #19 from chrbr at gcc dot gnu.org 2012-07-11 15:24:27 UTC --- (In reply to comment #18) (In reply to comment #17) Created attachment 27775 [details] plus add combine Here is the patch that I've been running since some time,

[Bug c/53929] New: Bug in the use of Intel asm syntax when a global is named and

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53929 Bug #: 53929 Summary: Bug in the use of Intel asm syntax when a global is named and Classification: Unclassified Product: gcc Version: 4.6.3 Status: UNCONFIRMED

[Bug c++/53930] New: bug in linker

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53930 Bug #: 53930 Summary: bug in linker Classification: Unclassified Product: gcc Version: 4.5.3 Status: UNCONFIRMED Severity: critical Priority: P3 Component:

[Bug c++/53930] bug in linker

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53930 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c++/53921] [C++0x] ICE on lambda inside method of class template

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53921 Daniel Krügler daniel.kruegler at googlemail dot com changed: What|Removed |Added CC|

[Bug rtl-optimization/11708] [sh4-elf-gcc] Non-Optimal jump code generation.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11708 Oleg Endo olegendo at gcc dot gnu.org changed: What|Removed |Added CC||olegendo at gcc

[Bug c++/53931] New: [C++11] braced function style cast to reference should be prvalue

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53931 Bug #: 53931 Summary: [C++11] braced function style cast to reference should be prvalue Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED

[Bug target/51241] SH Target: Unnecessary sign/zero extensions

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51241 Oleg Endo olegendo at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug middle-end/53823] [4.8 Regression] FAIL: gcc.c-torture/execute/930921-1.c execution at -O0 and -O1

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53823 --- Comment #2 from John David Anglin danglin at gcc dot gnu.org 2012-07-12 01:43:11 UTC --- This hunk of RTL was generated in .expand for function f: ;; D.1356_3 = D.1355_2 * 2863311531; (insn 9 8 10 (set (reg:SI 104) (subreg:SI (reg:DI

[Bug c++/53932] New: [4.3 regression]C++ reference variable to member of anonymous union in global is error

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53932 Bug #: 53932 Summary: [4.3 regression]C++ reference variable to member of anonymous union in global is error Classification: Unclassified Product: gcc Version: 4.3.4

[Bug web/53919] Version-specific install instructions not available

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53919 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED