[Bug bootstrap/55915] fails to build lto-compress.c, zlib.h not found

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55915 --- Comment #6 from Yves Caniou --- (In reply to Yves Caniou from comment #5) > Le mardi 19 novembre 2013 02:36:30 pinskia at gcc dot gnu.org a écrit : > > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55915 > > > > Andrew Pinski changed: > > > >

[Bug libfortran/49024] REAL*16 ERFC_SCALED inaccuracy

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49024 Bug 49024 depends on bug 59227, which changed state. Bug 59227 Summary: [4.9 regression] FAIL: gfortran.dg/erf_3.F90 -O0 execution test http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59227 What|Removed |Added --

[Bug libfortran/59227] [4.9 regression] FAIL: gfortran.dg/erf_3.F90 -O0 execution test

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59227 Francois-Xavier Coudert changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|---

[Bug bootstrap/59235] [4.9 regression] SEGV in sparc_output_scratch_registers

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59235 --- Comment #4 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #2 from Jeffrey A. Law --- > Ranier, > > The only sparc box in the farm is the painfully slow gcc54 which someone else > is hammering so bad there's no way I can reasonably

[Bug target/58314] SH4 error: 'asm' operand requires impossible reload

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58314 --- Comment #10 from Oleg Endo --- (In reply to Oleg Endo from comment #9) > > I'm testing the above patch now. And there are failures. Here is one (I think I remember it when working on the QI/HImode displacement addressing stuff): FAIL: gcc.

[Bug c/59219] ____builtin___memcpy_chk and -fno-builtin-memcpy

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59219 --- Comment #3 from Richard Biener --- But if you are using __builtin__xxx_chk you are using a builtin and thus are required to follow the builtins semantic. You can use __memcpy_chk instead (but you won't get the optimization to memcpy for unkno

[Bug c++/59248] [4.8 regression] pointless -Wconversion warning with sizeof, take 2

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59248 Richard Biener changed: What|Removed |Added Target Milestone|--- |4.8.3

[Bug c++/59248] [4.8 regression] pointless -Wconversion warning with sizeof, take 2

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59248 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug tree-optimization/59245] [4.9 Regression] ICE on valid code at -O3 on x86_64-linux-gnu in set_value_range, at tree-vrp.c:443

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59245 Richard Biener changed: What|Removed |Added Priority|P3 |P1 Status|UNCONFIRMED

[Bug c++/59240] ICE in varpool_get_node

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59240 Richard Biener changed: What|Removed |Added Keywords||ice-on-invalid-code Status|U

[Bug c++/51219] [4.7/4.8/4.9 regression] ICE with empty bit-fields

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51219 Richard Biener changed: What|Removed |Added Keywords||ice-checking Priority|P3

[Bug rtl-optimization/52714] [4.7/4.8/4.9 regression] ICE in fixup_reorder_chain, at cfglayout.c:880

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52714 Richard Biener changed: What|Removed |Added Target||m68k-linux-gnu Priority|P3

[Bug lto/56706] [4.8/4.9 Regression] failure building CP2K at -flto -O2

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56706 Richard Biener changed: What|Removed |Added Status|NEW |WAITING --- Comment #8 from Richard Bien

[Bug rtl-optimization/56738] [4.9 Regression] ICE in c-c++-common/torture/vshuf-v4di.c

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56738 Richard Biener changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug lto/56706] [4.8/4.9 Regression] failure building CP2K at -flto -O2

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56706 --- Comment #9 from Joost VandeVondele --- (In reply to Richard Biener from comment #8) > Waiting for analysis. Analysis by whom, and if me, what can I do ?

[Bug bootstrap/56750] [4.8/4.9 Regression] static -lstdc++ logic bleeds into all subdirs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56750 Richard Biener changed: What|Removed |Added Priority|P3 |P2 Version|unknown

[Bug other/56811] [4.8/4.9 Regression] libbacktrace causes undefined symbol "_Unwind_GetIPInfo" on ia64-hpux

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56811 Richard Biener changed: What|Removed |Added Priority|P3 |P4

[Bug middle-end/56791] [4.8/4.9 Regression] Segmentation fault in stage2 gengenrtl -- Incorrect instruction sequence generated by reload

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56791 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug c/56824] [4.8/4.9 regression] pragma GCC diagnostic push/pop fail with GCC diagnostic ignored "-Waggregate-return"

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56824 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug rtl-optimization/56912] [4.8/4.9 Regression] scheduler change breaks linux kernel LTO build with 4.8

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56912 Richard Biener changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug middle-end/56077] [4.7 Regression] volatile ignored when function inlined

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56077 Bug 56077 depends on bug 56912, which changed state. Bug 56912 Summary: [4.8/4.9 Regression] scheduler change breaks linux kernel LTO build with 4.8 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56912 What|Removed

[Bug rtl-optimization/57032] [4.9 Regression]: internal compiler error: Max. number of generated reload insns per insn is achieved (90)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57032 Richard Biener changed: What|Removed |Added Priority|P3 |P4

[Bug bootstrap/57059] [4.8/4.9 Regression] Host configuration of loose_warn breaks for build components for Canadian crosses

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57059 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug sanitizer/57316] [4.8/4.9 regression] build failure in libsanitizer

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57316 Richard Biener changed: What|Removed |Added Priority|P3 |P2 Status|WAITING

[Bug middle-end/57461] [4.9 Regression] ICE (segfault) for pass_final's ggc_collect: in lookup_page_table_entry, depending on details like (length of?) identifier names, file name of source file

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57461 Richard Biener changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug debug/57664] [4.8/4.9 Regression] ICE: in should_move_die_to_comdat, at dwarf2out.c:6750 with -fdebug-types-section and lambda

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57664 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug middle-end/57503] [4.7/4.8/4.9 Regression] Expand uses wrong multiply routine

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57503 Richard Biener changed: What|Removed |Added Priority|P3 |P4

[Bug web/56063] [bugzilla] last reconfirmed : now

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56063 --- Comment #10 from Joost VandeVondele --- Frederic, are you still looking into this one ? I still believe this would be progress.

[Bug tree-optimization/57732] [4.8/4.9 Regression] ICE (segfault in libisl) building drizzle on 32bit targets (at least arm-linux and i586-linux)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57732 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug middle-end/58125] [4.9 Regression] ICE: in operator[], at vec.h:827 with -fno-inline-small-functions

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58125 Richard Biener changed: What|Removed |Added Priority|P3 |P1

[Bug debug/58315] [4.8/4.9 Regression] Excessive memory use with -g

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58315 Richard Biener changed: What|Removed |Added Priority|P3 |P2 Status|UNCONFIRMED

[Bug rtl-optimization/57915] [4.8/4.9 Regression] ICE in set_address_disp, at rtlanal.c:5537

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57915 Richard Biener changed: What|Removed |Added Priority|P3 |P2 --- Comment #5 from Richard Biener -

[Bug sanitizer/59063] [4.9 Regression] ASAN: segfault in __interceptor_clock_gettime

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59063 --- Comment #20 from Kostya Serebryany --- This is fixed in llvm trunk, right? I am planing another merge to gcc in ~1 week.

[Bug lto/58733] [4.9 Regression] ICE in operator[], at vec.h:827

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58733 Richard Biener changed: What|Removed |Added Keywords||lto Priority|P3

[Bug lto/56706] [4.8/4.9 Regression] failure building CP2K at -flto -O2

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56706 --- Comment #10 from Joost VandeVondele --- So, after the change from fat to slim lto, I've added the CP2K SVN repo to use gcc-ar (so that the instructions in comment #1 should still work). Now, the issue discussed here fails to reproduce becau

[Bug sanitizer/59188] [4.9 Regression] lib64/libtsan.so: undefined reference to `sigsetjmp'

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59188 Richard Biener changed: What|Removed |Added Priority|P3 |P1 Status|REOPENED

[Bug tree-optimization/59139] [4.7/4.8/4.9 Regression] internal compiler error: in get_val_for, at tree-ssa-loop-niter.c:2267

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59139 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug lto/56706] [4.8/4.9 Regression] failure building CP2K at -flto -O2

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56706 Joost VandeVondele changed: What|Removed |Added Depends on||59154 --- Comment #11 from Joost Van

[Bug rtl-optimization/59138] [4.8/4.9 Regression] possible packed struct miscompile

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59138 --- Comment #4 from Eric Botcazou --- Latent issue in the alias.c machinery: output_dependence returns 0 on (insn 21 20 22 2 (set (mem/c:DI (const:DI (plus:DI (symbol_ref:DI ("b") [flags 0x2] ) (const_int 8 [0x8]))) [0 +8 S8

[Bug sanitizer/59188] [4.9 Regression] lib64/libtsan.so: undefined reference to `sigsetjmp'

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59188 --- Comment #11 from Kostya Serebryany --- planing next merge from llvm to gcc in ~1 week.

[Bug c++/59246] GCC should issue runtime error for calling pure virtual function with definition

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59246 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/57748] [4.7/4.8/4.9 Regression] ICE when expanding assignment to unaligned zero-sized array

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57748 --- Comment #48 from Paulo J. Matos --- (In reply to Paulo J. Matos from comment #47) > Would like to add that I backported the patch locally and all the testsuite > is passing until now. The ICE I initially got is not gone as well. So I can > con

[Bug lto/58733] [4.9 Regression] ICE in operator[], at vec.h:827

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58733 --- Comment #5 from Markus Trippelsdorf --- FYI I'm running the latest binutils trunk: GNU gold (GNU Binutils 2.24.51.20131121) 1.11 (I don't use -fuse-ld=gold normally, because one can easily switch linkers globally, e.g.: ln -f /usr/x86_64-pc-

[Bug middle-end/57748] [4.7/4.8/4.9 Regression] ICE when expanding assignment to unaligned zero-sized array

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57748 --- Comment #49 from Paulo J. Matos --- I noticed that enabling misaligned moves have created a few test failures on my port. Namely: execute.exp=20051113-1.c. It was generating one too many moves to deference the structure in function Sum. Apply

[Bug libstdc++/59247] [4.9 Regression] Bootstrap fails due to errors in libstdc++ sources with `--enable-symvers=gnu-versioned-namespace'

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59247 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/59249] New: Jump threading makes if-conversion and following vectorization impossible.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59249 Bug ID: 59249 Summary: Jump threading makes if-conversion and following vectorization impossible. Product: gcc Version: 4.8.2 Status: UNCONFIRMED Severity: norma

[Bug c++/59240] ICE in varpool_get_node

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59240 --- Comment #2 from Adam Borowski --- Created attachment 31271 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31271&action=edit smaller test case that compiles with 4.8 A funny thing: this ICE does not show in the original file, it just happ

[Bug libstdc++/59215] tsan: warning in shared_ptr_base.h

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59215 --- Comment #19 from Jonathan Wakely --- Oleg, I can't reproduce this tsan warning with the cases Iv'e tried, what is the stack trace you see?

[Bug sanitizer/59148] FAIL: c-c++-common/asan/strncpy-overflow-1.c -O0 execution test on darwin13

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59148 --- Comment #4 from Jakub Jelinek --- Well, -D_FORTIFY_SOURCE=2 does things that asan doesn't and can't do, so disabling fortification if you build with -fsanitize=address sounds like a very bad idea to me. IMHO libasan should intercept also the _

[Bug tree-optimization/59249] Jump threading makes if-conversion and following vectorization impossible.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59249 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/59249] if-conversion doesn't handle basic-blocks with only critical predecessor edges

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59249 --- Comment #2 from Richard Biener --- Btw, see PR57521 for how the code is different from that on the 4.8 branch.

[Bug c/53001] -Wfloat-conversion should be available to warn about floating point errors

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53001 --- Comment #30 from Joshua Cogliati --- Yes, it is fixed so far as I am concerned. I checked out gcc trunk 205109, and bootstraped it and tried it out on: int main(int argc, char ** argv) { int i = 3.14; return i; } int foo(double x) { r

[Bug target/59243] [SH] Build fails during compiling libjava/interpret.cc with segfault

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59243 --- Comment #1 from Oleg Endo --- (In reply to Kazumoto Kojima from comment #0) > Created attachment 31270 [details] > A reduced test case Thanks. This is a very good test case. I'm looking into it.

[Bug target/59243] [SH] Build fails during compiling libjava/interpret.cc with segfault

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59243 Oleg Endo changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug middle-end/59250] New: usan: ICE (segfault) with -fsanitize=undefined in ubsan_create_data

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59250 Bug ID: 59250 Summary: usan: ICE (segfault) with -fsanitize=undefined in ubsan_create_data Product: gcc Version: 4.9.0 Status: UNCONFIRMED Keywords: ice-on-valid

[Bug c++/59238] Dynamic allocating a list-initialized object of a type with private destructor fails.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59238 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/59250] usan: ICE (segfault) with -fsanitize=undefined in ubsan_create_data

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59250 --- Comment #1 from Marek Polacek --- Yeah, I bet this hunk --- gcc/ubsan.c.jj2013-11-22 01:40:03.0 +0100 +++ gcc/ubsan.c2013-11-22 10:05:29.491725405 +0100 @@ -227,8 +227,8 @@ ubsan_source_location (location_t loc) xloc = expa

[Bug sanitizer/59250] ubsan: ICE (segfault) with -fsanitize=undefined in ubsan_create_data

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59250 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug lto/58733] [4.9 Regression] ICE in operator[], at vec.h:827

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58733 --- Comment #6 from H.J. Lu --- (In reply to Richard Biener from comment #4) > Seems like -fuse-ld=gold doesn't work with -flto, so not yet confirmed. > > with an installed compiler -fuse-ld=gold works. It would be nice if > running the testsuit

[Bug sanitizer/59148] FAIL: c-c++-common/asan/strncpy-overflow-1.c -O0 execution test on darwin13

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59148 --- Comment #5 from Alexander Potapenko --- I've opened https://code.google.com/p/address-sanitizer/issues/detail?id=247 to track this. But until that issue is fixed we'll have to disable source fortification in GCC if ASan is enabled.

[Bug fortran/59251] New: wrong code generation with allocatable dummy argument and INTENT(OUT)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59251 Bug ID: 59251 Summary: wrong code generation with allocatable dummy argument and INTENT(OUT) Product: gcc Version: 4.8.2 Status: UNCONFIRMED Severity: normal

[Bug libstdc++/59247] [4.9 Regression] Bootstrap fails due to errors in libstdc++ sources with `--enable-symvers=gnu-versioned-namespace'

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59247 Jonathan Wakely changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug fortran/59252] New: wrong code generation for allocatable dummy arguments

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59252 Bug ID: 59252 Summary: wrong code generation for allocatable dummy arguments Product: gcc Version: 4.8.2 Status: UNCONFIRMED Severity: normal Priority: P3 Compone

[Bug fortran/59251] wrong code generation with allocatable dummy argument and INTENT(OUT)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59251 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/59252] wrong code generation for allocatable dummy arguments

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59252 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug libstdc++/59253] New: Python pretty printer should be improved for unique_ptr, shared_ptr and map

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59253 Bug ID: 59253 Summary: Python pretty printer should be improved for unique_ptr, shared_ptr and map Product: gcc Version: unknown Status: UNCONFIRMED Severity: no

[Bug target/59091] __builtin_trap calls abort for arm-linux-gnueabi

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59091 Ramana Radhakrishnan changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/59254] New: confusing diagnostic for undefined template shadowed by declaration in inline namespace

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59254 Bug ID: 59254 Summary: confusing diagnostic for undefined template shadowed by declaration in inline namespace Product: gcc Version: 4.9.0 Status: UNCONFIRMED Ke

[Bug target/59216] [4.9 Regression] ARM negdi*extendsidi regression

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59216 Richard Earnshaw changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/59216] [4.9 Regression] ARM negdi*extendsidi regression

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59216 --- Comment #4 from Richard Earnshaw --- Author: rearnsha Date: Fri Nov 22 15:43:11 2013 New Revision: 205271 URL: http://gcc.gnu.org/viewcvs?rev=205271&root=gcc&view=rev Log: PR target/59216 gcc/ * arm.md (negdi_extendsidi): Fix invalid

[Bug target/59216] [4.9 Regression] ARM negdi*extendsidi regression

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59216 Richard Earnshaw changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug target/59243] [SH] Build fails during compiling libjava/interpret.cc with segfault

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59243 --- Comment #2 from Oleg Endo --- Created attachment 31274 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31274&action=edit Infinite recursion fix The attached patch should fix the infinite recursion problem. The test case compiles for me w

[Bug libstdc++/59215] tsan: warning in shared_ptr_base.h

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59215 --- Comment #20 from Oleg Smolsky --- Hey Jonathan, here is the output: Read of size 4 at 0x7d045008 by main thread (mutexes: write M2344, write M132): #0 _M_add_ref_lock /gcc48/include/c++/4.8.x-google/bits/shared_p

[Bug c++/59255] New: Segmentation fault with std::function and -fprofile-use

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59255 Bug ID: 59255 Summary: Segmentation fault with std::function and -fprofile-use Product: gcc Version: 4.8.2 Status: UNCONFIRMED Severity: critical Prior

[Bug c++/59256] New: qualified name in friend function declaration doesn't match previous declaration in inline namespace

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59256 Bug ID: 59256 Summary: qualified name in friend function declaration doesn't match previous declaration in inline namespace Product: gcc Version: 4.9.0 Status: UNCONFIRMED

[Bug middle-end/59257] New: usan/*san: Dpcumentation oddness of -fsanitize= / -fsanitize=shift

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59257 Bug ID: 59257 Summary: usan/*san: Dpcumentation oddness of -fsanitize= / -fsanitize=shift Product: gcc Version: 4.9.0 Status: UNCONFIRMED Keywords: documentation

[Bug libstdc++/59247] [4.9 Regression] Bootstrap fails due to errors in libstdc++ sources with `--enable-symvers=gnu-versioned-namespace'

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59247 --- Comment #2 from Jonathan Wakely --- Author: redi Date: Fri Nov 22 16:59:25 2013 New Revision: 205277 URL: http://gcc.gnu.org/viewcvs?rev=205277&root=gcc&view=rev Log: PR libstdc++/59247 * include/bits/c++config (_GLIBCXX_INLINE_VERSIO

[Bug libstdc++/59247] [4.9 Regression] Bootstrap fails due to errors in libstdc++ sources with `--enable-symvers=gnu-versioned-namespace'

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59247 Jonathan Wakely changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/59054] Powerpc -O0 -mcpu=power7 generates sub-optimal code to load 0

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59054 --- Comment #4 from Michael Meissner --- Author: meissner Date: Fri Nov 22 17:24:32 2013 New Revision: 205278 URL: http://gcc.gnu.org/viewcvs?rev=205278&root=gcc&view=rev Log: 2013-11-22 Michael Meissner PR target/59054 * gcc.target/p

[Bug c/59219] ____builtin___memcpy_chk and -fno-builtin-memcpy

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59219 --- Comment #4 from Martin Sebor --- I understand. The current semantics of __builtin__xxx_chk are to: a) check the constraints of the xxx function at compile time, and b) diagnose constraint violations detected in (a) and call __xxx_chk, or c) e

[Bug c++/59256] qualified name in friend function declaration doesn't match previous declaration in inline namespace

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59256 Paolo Carlini changed: What|Removed |Added Priority|P3 |P2 Status|UNCONFIRMED

[Bug web/56063] [bugzilla] last reconfirmed : now

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56063 Frédéric Buclin changed: What|Removed |Added Status|NEW |ASSIGNED Last reconfirmed|2013-01-21

[Bug web/56063] [bugzilla] last reconfirmed : now

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56063 Frédéric Buclin changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug web/45911] bugzilla: Changing status to assigned no longer auto-adjusts the assign-to field

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45911 Frédéric Buclin changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c++/59256] qualified name in friend function declaration doesn't match previous declaration in inline namespace

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59256 --- Comment #2 from Jonathan Wakely --- It only affects --enable-symvers=gnu-versioned-namespace not the default config, but it makes unusable. We can work around it if needed by moving __regex_algo_impl out of the __detail namespace.

[Bug rtl-optimization/59138] [4.8/4.9 Regression] possible packed struct miscompile

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59138 --- Comment #5 from Eric Botcazou --- > Latent issue in the alias.c machinery: output_dependence returns 0 on > > (insn 21 20 22 2 (set (mem/c:DI (const:DI (plus:DI (symbol_ref:DI ("b") > [flags 0x2] ) > (const_int 8 [0x8])))

[Bug target/58901] vax bootstrap fails on subreg reload

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58901 --- Comment #5 from Martin Husemann --- Created attachment 31275 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31275&action=edit .i file from the failing compile

[Bug target/58901] vax bootstrap fails on subreg reload

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58901 --- Comment #6 from Martin Husemann --- This is beyound my gcc capabilities: the rtx in question is wrong for vax, but the bug seems to be at a higher level: an indexed memory access can not be wrapped into a subreg with offset in the same stateme

[Bug middle-end/59138] [4.8/4.9 Regression] possible packed struct miscompile

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59138 Eric Botcazou changed: What|Removed |Added Component|rtl-optimization|middle-end --- Comment #6 from Eric Botca

[Bug target/59054] Powerpc -O0 -mcpu=power7 generates sub-optimal code to load 0

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59054 --- Comment #5 from Michael Meissner --- Author: meissner Date: Fri Nov 22 19:20:46 2013 New Revision: 205280 URL: http://gcc.gnu.org/viewcvs?rev=205280&root=gcc&view=rev Log: [gcc] 2013-11-22 Michael Meissner Backport from mainline 2

[Bug bootstrap/59235] [4.9 regression] SEGV in sparc_output_scratch_registers

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59235 Jeffrey A. Law changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/59221] [4.9 Regression] wrong code at -O2 and -O3 on x86_64-linux-gnu

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59221 Jeffrey A. Law changed: What|Removed |Added CC||ro at gcc dot gnu.org --- Comment #8 fro

[Bug tree-optimization/19794] [meta-bug] Jump threading related bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19794 Bug 19794 depends on bug 54742, which changed state. Bug 54742 Summary: Switch elimination in FSM loop http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54742 What|Removed |Added --

[Bug tree-optimization/54742] Switch elimination in FSM loop

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54742 Jeffrey A. Law changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug rtl-optimization/10474] shrink wrapping for functions

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=10474 --- Comment #16 from Jeffrey A. Law --- Author: law Date: Fri Nov 22 19:37:00 2013 New Revision: 205281 URL: http://gcc.gnu.org/viewcvs?rev=205281&root=gcc&view=rev Log: PR rtl-optimization/10474 * ira.c (interesting_dest_for_shprep_1): N

[Bug c++/57640] Explicit call of system literal operator complains about leading underscore.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57640 Ed Smith-Rowland <3dw4rd at verizon dot net> changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug target/58314] SH4 error: 'asm' operand requires impossible reload

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58314 --- Comment #11 from Oleg Endo --- (In reply to Oleg Endo from comment #10) > > This usually happens because SH2A insns are output -- 32 bit displacement > addressing insns which are more flexible -- even though the target is > non-SH2A. This is

[Bug bootstrap/42825] bootstrap fails: /usr/bin/ld: can't locate file for: -lgcc_s.10.4

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42825 Ed Smith-Rowland <3dw4rd at verizon dot net> changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug target/48014] Bootstrap fails in stage2 on Fortran front end typedef collision.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48014 Ed Smith-Rowland <3dw4rd at verizon dot net> changed: What|Removed |Added Status|WAITING |RESOLVED

[Bug target/58314] SH4 error: 'asm' operand requires impossible reload

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58314 --- Comment #12 from Oleg Endo --- (In reply to Oleg Endo from comment #10) > > FAIL: gcc.dg/torture/vshuf-v16hi.c -O2 (test for excess errors) > Excess errors: > /usr/local/sh-elf/bin/ld: internal error: merge of architecture 'sh3e' with > arc

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