[Bug debug/47966] GCC 3.4.6 and 4.4.3 generate wrong stabs debugging information for static file scope variables explicitly initialized with 0.

2011-03-03 Thread jonitis at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47966 --- Comment #9 from Dainis Jonitis 2011-03-04 07:48:45 UTC --- Unfortunately in legacy embedded systems it is not so easy to change toolchain. We switched from GCC 2.95.2 to 3.4.6 as the last one that supports a.out format. For us switching to EL

[Bug rtl-optimization/44281] [4.3/4.4/4.5/4.6 Regression] Global Register variable pessimisation

2011-03-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44281 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #7 f

[Bug rtl-optimization/44281] [4.3/4.4/4.5/4.6 Regression] Global Register variable pessimisation

2011-03-03 Thread adam at consulting dot net.nz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44281 --- Comment #6 from Adam Warner 2011-03-04 07:22:47 UTC --- Below is a very simple test case of an ordinary input argument to a function being: (a) copied to a spare register (b) copied back from a spare register When the input argument is: (a

[Bug fortran/47978] [OOP] Invalid INTENT in overriding TBP not detected

2011-03-03 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47978 Tobias Burnus changed: What|Removed |Added Keywords||accepts-invalid CC|

[Bug libfortran/47945] REAL(8) output conversion error on MinGW32

2011-03-03 Thread thenlich at users dot sourceforge.net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47945 --- Comment #20 from Thomas Henlich 2011-03-04 06:56:56 UTC --- Added two tests just in case this comes up again.

[Bug libfortran/47945] REAL(8) output conversion error on MinGW32

2011-03-03 Thread thenlich at users dot sourceforge.net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47945 --- Comment #19 from Thomas Henlich 2011-03-04 06:54:03 UTC --- Created attachment 23538 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23538 Test 2 for pedantic IO rounding

[Bug libfortran/47945] REAL(8) output conversion error on MinGW32

2011-03-03 Thread thenlich at users dot sourceforge.net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47945 --- Comment #18 from Thomas Henlich 2011-03-04 06:53:33 UTC --- Created attachment 23537 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23537 Test 1 for pedantic IO rounding

[Bug libfortran/47945] REAL(8) output conversion error on MinGW32

2011-03-03 Thread thenlich at users dot sourceforge.net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47945 Thomas Henlich changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

No output returned to CLI

2011-03-03 Thread asdfasdf
Gentlemen, I am just starting out programming /learning from the CLI Here is my configuration: OS = Ubuntu 10.10 Compiler = gcc (Ubuntu/Linaro 4.4.4-14ubuntu5) 4.4.5 text editor = gedit - Version 2.30.3 Here are my commands: ie@ubuntu:~$ gcc first.c -o first File first.c #include int main(

[Bug target/47983] New: ICE on h8300-elf

2011-03-03 Thread ysato at users dot sourceforge.jp
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47983 Summary: ICE on h8300-elf Product: gcc Version: 4.5.3 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target AssignedTo: unassig...@gcc.gnu.org R

[Bug other/47982] New: Documentation error on libgcc __udivmoddi4

2011-03-03 Thread tzuhsiang.chien at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47982 Summary: Documentation error on libgcc __udivmoddi4 Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: other AssignedTo: unass

[Bug c++/44629] [4.3/4.4/4.5/4.6 Regression] ICE in unify, at cp/pt.c:15155

2011-03-03 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44629 Jason Merrill changed: What|Removed |Added Keywords|ice-on-invalid-code |ice-on-valid-code CC|

[Bug lto/47981] New: gcc.dg/lto/20110201-1 FAILs on Solaris 10

2011-03-03 Thread gseanmcg at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47981 Summary: gcc.dg/lto/20110201-1 FAILs on Solaris 10 Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: lto AssignedTo: unassig...

[Bug c++/47971] [4.6 Regression] ICE: in tsubst_copy, at cp/pt.c:11725 on valid code

2011-03-03 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47971 Jason Merrill changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug c++/47957] [4.3/4.4/4.5/4.6 Regression] Type mismatch when a class derived a same name with template parameter

2011-03-03 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47957 --- Comment #3 from Jason Merrill 2011-03-03 23:43:11 UTC --- Dodji, can you take a look at this one?

[Bug bootstrap/45248] Stage 3 bootstrap comparison failure (powerpc-darwin8)

2011-03-03 Thread anhvofrcaus at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45248 --- Comment #14 from Anh Vo 2011-03-03 23:29:49 UTC --- Sorry, I just realized that this bug was reported under version 4.5.1. However, the problem I just reported should be against gcc-4.6-20110226 snapshot.

[Bug bootstrap/45248] Stage 3 bootstrap comparison failure (powerpc-darwin8)

2011-03-03 Thread anhvofrcaus at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45248 Anh Vo changed: What|Removed |Added CC||anhvofrcaus at gmail dot |

[Bug c++/44499] No default constructor available

2011-03-03 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44499 --- Comment #12 from Jonathan Wakely 2011-03-03 23:16:41 UTC --- Manu, can we close this?

[Bug c++/44499] No default constructor available

2011-03-03 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44499 --- Comment #11 from Jonathan Wakely 2011-03-03 23:14:10 UTC --- (In reply to comment #10) > (In reply to comment #3) > > (In reply to comment #1) > > > gcc is correct, accepting the code previously was a bug that was fixed > > > recently > > >

[Bug middle-end/38615] [4.2/4.3 Regression] invalid promotion to static from auto

2011-03-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38615 Andrew Pinski changed: What|Removed |Added CC||rafael.espindola at gmail

[Bug middle-end/47980] Inefficient code for local const char arrays

2011-03-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47980 Andrew Pinski changed: What|Removed |Added Resolution|INVALID |DUPLICATE --- Comment #6 from Andrew Pins

[Bug c++/44499] No default constructor available

2011-03-03 Thread dirtyepic at gentoo dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44499 Ryan Hill changed: What|Removed |Added CC||dirtyepic at gentoo dot org --- Comment #10 f

[Bug rtl-optimization/47958] [x32] reload generates invalid address reference

2011-03-03 Thread hjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47958 --- Comment #1 from hjl at gcc dot gnu.org 2011-03-03 22:15:29 UTC --- Author: hjl Date: Thu Mar 3 22:15:26 2011 New Revision: 170664 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170664 Log: Put symbol reference in memory in ptr_mode.

[Bug target/47947] Variables of type vector double are not copied correctly in gcc-4.5.1 and gcc-4.6.0

2011-03-03 Thread pthaugen at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47947 --- Comment #10 from Pat Haugen 2011-03-03 22:12:12 UTC --- This is looking like a dup of PR47862, note the following snippet of assembler. stfd 0,360(1) #, stfd 12,344(1) #, stfd 13,352(1) #, stfd 11,336(1) #, ..

[Bug middle-end/47980] Inefficient code for local const char arrays

2011-03-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47980 Andrew Pinski changed: What|Removed |Added Status|REOPENED|RESOLVED Component|c

[Bug c/47980] Inefficient code for local const char arrays

2011-03-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47980 --- Comment #4 from Jakub Jelinek 2011-03-03 21:59:50 UTC --- I believe f could do: assert (arg != "aoeuaoeuaeouaeouaoeuaoeaoxbxod"); which would then fail with the proposed optimization. It is unspecified if two string literals with the same

[Bug c/47980] Inefficient code for local const char arrays

2011-03-03 Thread ktietz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47980 Kai Tietz changed: What|Removed |Added Status|RESOLVED|REOPENED Last reconfirmed|

[Bug c/47980] Inefficient code for local const char arrays

2011-03-03 Thread rafael.espindola at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47980 --- Comment #2 from Rafael Avila de Espindola 2011-03-03 21:50:07 UTC --- I agree that the code is correct. The bug is because of a missing optimization, not about wrong behavior. The only use of foo is passing it function expecting a const point

[Bug c/47980] Inefficient code for local const char arrays

2011-03-03 Thread ktietz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47980 Kai Tietz changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c/47980] New: Inefficient code for local const char arrays

2011-03-03 Thread rafael.espindola at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47980 Summary: Inefficient code for local const char arrays Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: c AssignedTo: unassig

[Bug c++/46220] [4.3/4.4/4.5/4.6 Regression] Error: invalid covariant return type generated for incomplete class type and different qualifer

2011-03-03 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46220 Jason Merrill changed: What|Removed |Added Status|NEW |ASSIGNED --- Comment #5 from Jason Merril

[Bug rtl-optimization/47979] Problem in comparing integers

2011-03-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47979 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug rtl-optimization/47979] Problem in comparing integers

2011-03-03 Thread xiaofengguo at google dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47979 --- Comment #1 from Xiaofeng Guo 2011-03-03 20:36:32 UTC --- Because I can't find the attachment in the thread, add the text below for debugging easily. == #include #include int main() { const

[Bug rtl-optimization/47979] New: Problem in comparing integers

2011-03-03 Thread xiaofengguo at google dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47979 Summary: Problem in comparing integers Product: gcc Version: 4.4.3 Status: UNCONFIRMED Severity: normal Priority: P3 Component: rtl-optimization AssignedTo: unassig..

[Bug c++/47964] logical || returns false result, optimization level 02 or 03

2011-03-03 Thread manu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47964 Manuel López-Ibáñez changed: What|Removed |Added CC||manu at gcc dot gnu.org --- Comment

[Bug c/47837] FAIL: gcc.dg/uninit-pred-7_a.c bogus warning (test for bogus messages, line 26)

2011-03-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47837 --- Comment #6 from Andrew Pinski 2011-03-03 18:36:58 UTC --- (In reply to comment #5) > While this exposes a limitation in uninit analysis, the cause of the warning > is > that C FE behaves differently. On x86, the expression "n || l" is conver

[Bug c++/47964] logical || returns false result, optimization level 02 or 03

2011-03-03 Thread rob.bob.301 at hotmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47964 --- Comment #4 from rob.bob.301 at hotmail dot com 2011-03-03 18:26:00 UTC --- (In reply to comment #1) > You need to provide self-contained testcase, this is not self-contained. Thank you for running your simple experiment. Unfortunately, all my

[Bug libfortran/47972] error.c:158:7: warning: return makes pointer from integer without a cast

2011-03-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47972 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #3 f

[Bug c/47837] FAIL: gcc.dg/uninit-pred-7_a.c bogus warning (test for bogus messages, line 26)

2011-03-03 Thread xinliangli at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47837 --- Comment #5 from davidxl 2011-03-03 18:06:33 UTC --- While this exposes a limitation in uninit analysis, the cause of the warning is that C FE behaves differently. On x86, the expression "n || l" is converted to bitwise | expression, but on s3

[Bug c++/47971] [4.6 Regression] ICE: in tsubst_copy, at cp/pt.c:11725 on valid code

2011-03-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47971 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #2 f

[Bug libfortran/47972] error.c:158:7: warning: return makes pointer from integer without a cast

2011-03-03 Thread jb at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47972 Janne Blomqvist changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug middle-end/47968] ICE: in gen_lowpart_general, at rtlhooks.c:51 when converting vector of double to vector of float

2011-03-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47968 --- Comment #8 from Andrew Pinski 2011-03-03 17:50:38 UTC --- (In reply to comment #4) > Btw, I wonder since when (and why) we accept > > float4 f4 = (float4) d2; > > as valid code. Because it is documented as being valid code that is you ca

[Bug middle-end/47968] ICE: in gen_lowpart_general, at rtlhooks.c:51 when converting vector of double to vector of float

2011-03-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47968 --- Comment #7 from Andrew Pinski 2011-03-03 17:47:42 UTC --- (In reply to comment #3) > Patch: > > Index: gcc/expmed.c IIRC this is the patch which I had applied to the PS3 toolchain while at Sony. I don't have access to the sources any more

[Bug debug/47966] GCC 3.4.6 and 4.4.3 generate wrong stabs debugging information for static file scope variables explicitly initialized with 0.

2011-03-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47966 --- Comment #8 from Andrew Pinski 2011-03-03 17:42:53 UTC --- IIRC a.out format support for freebsd has just been depercated. Why use stabs at all? Elf and dwarf2 have been around for at least 10 years now and actually make sense for 90% of the

[Bug c/47837] FAIL: gcc.dg/uninit-pred-7_a.c bogus warning (test for bogus messages, line 26)

2011-03-03 Thread krebbel at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47837 --- Comment #4 from Andreas Krebbel 2011-03-03 17:39:12 UTC --- Created attachment 23536 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23536 uninit-pred-7_a.c.128t.uninit

[Bug c/47837] FAIL: gcc.dg/uninit-pred-7_a.c bogus warning (test for bogus messages, line 26)

2011-03-03 Thread krebbel at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47837 --- Comment #3 from Andreas Krebbel 2011-03-03 17:38:48 UTC --- Created attachment 23535 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23535 uninit-pred-7_a.c.126t.cddce2

[Bug c/47837] FAIL: gcc.dg/uninit-pred-7_a.c bogus warning (test for bogus messages, line 26)

2011-03-03 Thread xinliangli at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47837 --- Comment #2 from davidxl 2011-03-03 17:32:06 UTC --- Please attach two dump files: -fdump-tree-cddce2-blocks -fdump-tree-uninit-details David

[Bug c++/47974] [4.6 Regression] ICE: tree check: expected tree_vec, have error_mark in tsubst_template_args, at cp/pt.c:8969 on invalid code

2011-03-03 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47974 Paolo Carlini changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug c++/47974] [4.6 Regression] ICE: tree check: expected tree_vec, have error_mark in tsubst_template_args, at cp/pt.c:8969 on invalid code

2011-03-03 Thread paolo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47974 --- Comment #2 from paolo at gcc dot gnu.org 2011-03-03 17:07:32 UTC --- Author: paolo Date: Thu Mar 3 17:07:28 2011 New Revision: 170658 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170658 Log: /cp 2011-03-03 Paolo Carlini PR

[Bug target/42240] [4.3/4.4 Regression] wrong epilogue on naked function

2011-03-03 Thread denisc at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42240 --- Comment #21 from denisc at gcc dot gnu.org 2011-03-03 16:58:34 UTC --- Author: denisc Date: Thu Mar 3 16:58:26 2011 New Revision: 170657 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170657 Log: Backport from mainline 2011-02-

[Bug c/47977] powerpc (-mcpu=8548) Wrong code for double operations in little endian mode

2011-03-03 Thread froydnj at codesourcery dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47977 --- Comment #2 from froydnj at codesourcery dot com 2011-03-03 16:51:18 UTC --- On Thu, Mar 03, 2011 at 04:08:53PM +, m.lazzarotto at robox dot it wrote: > lwz 9,8(1) # What's the purpose ? > lwz 10,12(1)

[Bug c++/47950] [4.6 Regression] [C++0x] Internal compiler error: non-dependent declaration as condition causes tsubst_copy_and_build assertion failure.

2011-03-03 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47950 --- Comment #6 from Jason Merrill 2011-03-03 16:51:23 UTC --- Author: jason Date: Thu Mar 3 16:51:20 2011 New Revision: 170656 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170656 Log: PR c++/47950 * pt.c (tsubst_copy_and_build)

[Bug fortran/47978] [OOP] Invalid INTENT in overriding TBP not detected

2011-03-03 Thread sfilippone at uniroma2 dot it
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47978 --- Comment #1 from Salvatore Filippone 2011-03-03 16:47:24 UTC --- Created attachment 23534 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23534 test-case

[Bug fortran/47978] New: [OOP] Invalid INTENT in overriding TBP not detected

2011-03-03 Thread sfilippone at uniroma2 dot it
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47978 Summary: [OOP] Invalid INTENT in overriding TBP not detected Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran Assigned

[Bug target/47977] powerpc (-mcpu=8548) Wrong code for double operations in little endian mode

2011-03-03 Thread jsm28 at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47977 Joseph S. Myers changed: What|Removed |Added Component|c |target --- Comment #1 from Joseph S. My

[Bug target/47975] ICE: in expand_shift, at expmed.c:2299 when using 256b vectors without -mavx

2011-03-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47975 Richard Guenther changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned

[Bug target/47975] ICE: in expand_shift, at expmed.c:2299 when using 256b vectors without -mavx

2011-03-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47975 --- Comment #2 from Richard Guenther 2011-03-03 16:19:23 UTC --- We lower the vector - vector shift to : x.0_1 = x; x.1_2 = x; D.2689_4 = BIT_FIELD_REF ; D.2690_5 = BIT_FIELD_REF ; D.2691_6 = D.2689_4 << D.2690_5; D.2692_7 = BIT_FIEL

[Bug c/47963] [4.5 Regression] ICE: tree check: expected tree that contains 'decl common' structure, have 'integer_cst' in is_global_var, at tree-flow-inline.h:599 on invalid code with -fopenmp

2011-03-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47963 Jakub Jelinek changed: What|Removed |Added Known to work||4.6.0 Summary|[4.5/4.6 Regress

[Bug debug/47283] [4.6 regression] ICE in refs_may_alias_p_1, at tree-ssa-alias.c

2011-03-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47283 Jakub Jelinek changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|

[Bug c/47963] [4.5/4.6 Regression] ICE: tree check: expected tree that contains 'decl common' structure, have 'integer_cst' in is_global_var, at tree-flow-inline.h:599 on invalid code with -fopenmp

2011-03-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47963 --- Comment #2 from Jakub Jelinek 2011-03-03 16:09:59 UTC --- Author: jakub Date: Thu Mar 3 16:09:55 2011 New Revision: 170655 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170655 Log: PR c/47963 * gimplify.c (omp_add_variable):

[Bug c/47977] New: powerpc (-mcpu=8548) Wrong code for double operations in little endian mode

2011-03-03 Thread m.lazzarotto at robox dot it
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47977 Summary: powerpc (-mcpu=8548) Wrong code for double operations in little endian mode Product: gcc Version: 4.5.2 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug debug/47283] [4.6 regression] ICE in refs_may_alias_p_1, at tree-ssa-alias.c

2011-03-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47283 --- Comment #23 from Jakub Jelinek 2011-03-03 16:06:38 UTC --- Author: jakub Date: Thu Mar 3 16:06:33 2011 New Revision: 170654 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170654 Log: PR debug/47283 * cfgexpand.c (expand_debug

[Bug target/47975] ICE: in expand_shift, at expmed.c:2299 when using 256b vectors without -mavx

2011-03-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47975 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug libfortran/47973] error.c:158:7: warning: return makes pointer from integer without a cast

2011-03-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47973 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug libfortran/47972] error.c:158:7: warning: return makes pointer from integer without a cast

2011-03-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47972 --- Comment #1 from Richard Guenther 2011-03-03 15:59:49 UTC --- *** Bug 47973 has been marked as a duplicate of this bug. ***

[Bug c++/47971] [4.6 Regression] ICE: in tsubst_copy, at cp/pt.c:11725 on valid code

2011-03-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47971 Richard Guenther changed: What|Removed |Added Priority|P3 |P1 Status|UNCONFIRMED

[Bug debug/47966] GCC 3.4.6 and 4.4.3 generate wrong stabs debugging information for static file scope variables explicitly initialized with 0.

2011-03-03 Thread jonitis at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47966 --- Comment #7 from Dainis Jonitis 2011-03-03 15:44:04 UTC --- Everything works fine in Ubuntu GDB, because the Assembler (2.20.1) is smart enough to ignore wrong debug symbols and still generate correct object file with correct addresses in stab

[Bug target/47976] New: Recent fortran testsuite regressions

2011-03-03 Thread ams at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47976 Summary: Recent fortran testsuite regressions Product: gcc Version: 4.5.3 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target AssignedTo: unassig...@g

[Bug target/47975] New: ICE: in expand_shift, at expmed.c:2299 when using 256b vectors without -mavx

2011-03-03 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47975 Summary: ICE: in expand_shift, at expmed.c:2299 when using 256b vectors without -mavx Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c++/47974] [4.6 Regression] ICE: tree check: expected tree_vec, have error_mark in tsubst_template_args, at cp/pt.c:8969 on invalid code

2011-03-03 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47974 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug middle-end/47968] ICE: in gen_lowpart_general, at rtlhooks.c:51 when converting vector of double to vector of float

2011-03-03 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47968 --- Comment #6 from Zdenek Sojka 2011-03-03 15:19:55 UTC --- Created attachment 23532 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23532 testcase using long instead of double This one fails the same way.

[Bug libfortran/47945] REAL(8) output conversion error on MinGW32

2011-03-03 Thread thenlich at users dot sourceforge.net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47945 --- Comment #16 from Thomas Henlich 2011-03-03 14:58:35 UTC --- My _mingw.h has the following: #if defined(_POSIX) && !defined(__USE_MINGW_ANSI_STDIO) /* Enable __USE_MINGW_ANSI_STDIO if _POSIX defined * and If user did _not_ specify it explici

[Bug c++/47974] New: [4.6 Regression] ICE: tree check: expected tree_vec, have error_mark in tsubst_template_args, at cp/pt.c:8969 on invalid code

2011-03-03 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47974 Summary: [4.6 Regression] ICE: tree check: expected tree_vec, have error_mark in tsubst_template_args, at cp/pt.c:8969 on invalid code Product: gcc Version: 4.6.0

[Bug libfortran/47973] New: error.c:158:7: warning: return makes pointer from integer without a cast

2011-03-03 Thread danglin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47973 Summary: error.c:158:7: warning: return makes pointer from integer without a cast Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug libfortran/47972] New: error.c:158:7: warning: return makes pointer from integer without a cast

2011-03-03 Thread danglin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47972 Summary: error.c:158:7: warning: return makes pointer from integer without a cast Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug debug/47966] GCC 3.4.6 and 4.4.3 generate wrong stabs debugging information for global variables explicitly initialized with 0.

2011-03-03 Thread jonitis at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47966 --- Comment #6 from Dainis Jonitis 2011-03-03 14:40:18 UTC --- Problem is actually only with static file scope variables. Only then the N_LCSYM and N_STSYM stabs are used. With global variables there is no problem as N_GSYM stab is used instead.

[Bug c++/47971] New: [4.6 Regression] ICE: in tsubst_copy, at cp/pt.c:11725 on valid code

2011-03-03 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47971 Summary: [4.6 Regression] ICE: in tsubst_copy, at cp/pt.c:11725 on valid code Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug libfortran/47970] c99_functions.c:611:5: warning: implicit declaration of function 'round'

2011-03-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47970 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug libfortran/47970] New: c99_functions.c:611:5: warning: implicit declaration of function 'round'

2011-03-03 Thread danglin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47970 Summary: c99_functions.c:611:5: warning: implicit declaration of function 'round' Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3

[Bug libfortran/47945] REAL(8) output conversion error on MinGW32

2011-03-03 Thread jb at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47945 Janne Blomqvist changed: What|Removed |Added CC||jb at gcc dot gnu.org --- Comment #15 f

[Bug libfortran/47802] [4.6 Regression] libgfortran/intrinsics/ctime.c:75:3: error: too few arguments to function 'ctime_r'

2011-03-03 Thread dave at hiauly1 dot hia.nrc.ca
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47802 --- Comment #30 from dave at hiauly1 dot hia.nrc.ca 2011-03-03 13:56:25 UTC --- On Fri, 25 Feb 2011, burnus at gcc dot gnu.org wrote: > Please shout loudly if there you still encounter a build failure! > > > TO BE DONE: The HP-UX (et al.?) compi

[Bug middle-end/47968] ICE: in gen_lowpart_general, at rtlhooks.c:51 when converting vector of double to vector of float

2011-03-03 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47968 --- Comment #5 from Zdenek Sojka 2011-03-03 13:56:06 UTC --- The testcase is accepted (compiles fine) by 3.3.6, 3.4.6, 4.0.4, 4.1.2, 4.2.4, 4.3.5. The are files in the testsuite that use that style, at least gcc.c-torture/compile/vector-[123].c

[Bug c++/47969] New: [C++0x] ICE: SIGSEGV in compute_array_index_type (cp/decl.c:7522)

2011-03-03 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47969 Summary: [C++0x] ICE: SIGSEGV in compute_array_index_type (cp/decl.c:7522) Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: minor Priority: P3 Co

[Bug middle-end/47968] ICE: in gen_lowpart_general, at rtlhooks.c:51 when converting vector of double to vector of float

2011-03-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47968 --- Comment #4 from Richard Guenther 2011-03-03 13:34:50 UTC --- Btw, I wonder since when (and why) we accept float4 f4 = (float4) d2; as valid code.

[Bug middle-end/47968] ICE: in gen_lowpart_general, at rtlhooks.c:51 when converting vector of double to vector of float

2011-03-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47968 Richard Guenther changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug middle-end/47968] ICE: in gen_lowpart_general, at rtlhooks.c:51 when converting vector of double to vector of float

2011-03-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47968 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/47967] [4.6 Regression] ICE: verify_stmts failed: conversion of register to a different size with -fipa-cp on undefined code

2011-03-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47967 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug rtl-optimization/47968] ICE: in gen_lowpart_general, at rtlhooks.c:51 when converting vector of double to vector of float

2011-03-03 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47968 Zdenek Sojka changed: What|Removed |Added Attachment #23527|0 |1 is obsolete|

[Bug rtl-optimization/47968] New: ICE: in gen_lowpart_general, at rtlhooks.c:51 when converting vector of double to vector of float

2011-03-03 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47968 Summary: ICE: in gen_lowpart_general, at rtlhooks.c:51 when converting vector of double to vector of float Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal

[Bug tree-optimization/47967] New: [4.6 Regression] ICE: verify_stmts failed: conversion of register to a different size with -fipa-cp on undefined code

2011-03-03 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47967 Summary: [4.6 Regression] ICE: verify_stmts failed: conversion of register to a different size with -fipa-cp on undefined code Product: gcc Version: 4.6.0 Status:

[Bug c/47837] FAIL: gcc.dg/uninit-pred-7_a.c bogus warning (test for bogus messages, line 26)

2011-03-03 Thread krebbel at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47837 Andreas Krebbel changed: What|Removed |Added Target|hppa1.1-hp-hpux10.20|hppa1.1-hp-hpux10.20,

[Bug debug/47283] [4.6 regression] ICE in refs_may_alias_p_1, at tree-ssa-alias.c

2011-03-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47283 --- Comment #22 from Richard Guenther 2011-03-03 12:10:44 UTC --- Author: rguenth Date: Thu Mar 3 12:10:40 2011 New Revision: 170650 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170650 Log: 2011-03-03 Richard Guenther PR middle

[Bug middle-end/44440] [4.6 regression] ira_initialization and buitins construction taking too much of startup time

2011-03-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=0 --- Comment #3 from Richard Guenther 2011-03-03 11:29:36 UTC --- Can it be a side-effect of turning target macros into target hooks?

[Bug tree-optimization/47679] [4.6 Regression] Strange uninitialized warning after SRA

2011-03-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47679 Richard Guenther changed: What|Removed |Added Priority|P3 |P2 Status|UNCONFIRMED

[Bug lto/47936] [4.6 Regression] Missed optimization with LTO due to strict aliasing issues

2011-03-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47936 Richard Guenther changed: What|Removed |Added Priority|P3 |P5 --- Comment #3 from Richard Guenthe

[Bug lto/47941] [4.6 Regression] FAIL: gcc.dg/guality/vla-2.c

2011-03-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47941 Richard Guenther changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug lto/47799] LTO debug info for early inlined functions missing

2011-03-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47799 Richard Guenther changed: What|Removed |Added CC||hjl.tools at gmail dot com --- Comment

[Bug c/47963] [4.5/4.6 Regression] ICE: tree check: expected tree that contains 'decl common' structure, have 'integer_cst' in is_global_var, at tree-flow-inline.h:599 on invalid code with -fopenmp

2011-03-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47963 Jakub Jelinek changed: What|Removed |Added Priority|P3 |P2

[Bug c++/47957] [4.3/4.4/4.5/4.6 Regression] Type mismatch when a class derived a same name with template parameter

2011-03-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47957 Jakub Jelinek changed: What|Removed |Added Priority|P3 |P2

[Bug rtl-optimization/47899] [4.5/4.6 Regression] ICE in get_loop_body, at cfgloop.c:831

2011-03-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47899 Jakub Jelinek changed: What|Removed |Added Priority|P3 |P2

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