[Bug target/40424] --verbose-asm option not list all enbaled command line option flags
--- Comment #6 from MR dot Swami dot Reddy at nsc dot com 2009-06-22 10:26 --- Could you please review the patch and apply the same to gcc trunk? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40424
[Bug target/40424] --verbose-asm option not list all enbaled command line option flags
--- Comment #8 from MR dot Swami dot Reddy at nsc dot com 2009-06-22 10:47 --- Subject: Re: --verbose-asm option not list all enbaled command line option flags Thanks for the reply. OK I will request the maintainer to do the same. Thanks Swami ramana at gcc dot gnu dot org wrote: --- Comment #7 from ramana at gcc dot gnu dot org 2009-06-22 10:30 --- I'm not allowed to authorize or approve the change. You'd be better off requesting for a review and someone to commit this for you on gcc-patches @ rather than in comments in bugzilla. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40424
[Bug target/40424] --verbose-asm option not list all enbaled command line option flags
--- Comment #4 from MR dot Swami dot Reddy at nsc dot com 2009-06-15 05:02 --- Created an attachment (id=17999) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17999action=view) Patch to fix this issue -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40424
[Bug target/40424] --verbose-asm option not list all enbaled command line option flags
--- Comment #5 from MR dot Swami dot Reddy at nsc dot com 2009-06-15 05:03 --- Created an attachment (id=18000) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18000action=view) Patch to fix this issue -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40424
[Bug target/40424] New: --verbose-asm option not list all enbaled command line option flags
-fverbose-asm is not listing the command line option flgas, as same version of native gcc does. For ex: crx-elf-gcc test.c -O1 --verbose-asm -save-temps -c In test.s: command line options enabled flags will be listed out. This is not done with crx-elf-gcc compiler. -- Summary: --verbose-asm option not list all enbaled command line option flags Product: gcc Version: 4.4.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: MR dot Swami dot Reddy at nsc dot com GCC host triplet: Native linux GCC target triplet: crx-elf- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40424
[Bug middle-end/39685] ICE: in copyprop_hardreg_forward_1, at regrename.c:1603
--- Comment #6 from MR dot Swami dot Reddy at nsc dot com 2009-05-01 11:42 --- This problem is reproduced with latest gcc-4.4.0 release tools (ie crx-elf-gcc version 4.4.0). -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39685
[Bug middle-end/39685] ICE: in copyprop_hardreg_forward_1, at regrename.c:1603
--- Comment #4 from MR dot Swami dot Reddy at nsc dot com 2009-04-13 05:09 --- NOTE-1: This problem seen with gcc-4.4 and gcc-4.5 (ie trunk) sources built crx-elf-gcc compiler. NOTE-2: With -O2 -funroll-all-loops options also reproduce this problem. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39685
[Bug middle-end/39685] ICE: in copyprop_hardreg_forward_1, at regrename.c:1603
--- Comment #3 from MR dot Swami dot Reddy at nsc dot com 2009-04-09 11:00 --- This issue is not reproduced with gcc-4.3.3 sources (ie released sources). Only obsereved with gcc-4.5.0 trunk sources. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39685
[Bug c/39685] New: ICE: in copyprop_hardreg_forward_1, at regrename.c:1603
Compile the below testcase with -O3 -funroll-all-loops option, using
crx-elf-gcc vesion 4.5.0 20080307 (sources from trunk).
Command line:
crx-elf-gcc test.c -o3 -funroll-all-loops
test.c:187: error: insn does not satisfy its constraints:
(insn 8 119 130 2 /scratch/user/swami/test.c:149 (set (mem/c/i:SI
(post_modify:SI (reg:SI 3 r3)
(plus:SI (reg:SI 3 r3)
(const_int 8 [0x8]))) [3 x1+0 S4 A32])
(const_int 0 [0x0])) 91 {movsi_store} (expr_list:REG_INC (reg:SI 3 r3)
(nil)))
/scratch/user/swami/test.c:187: internal compiler error: in
copyprop_hardreg_forward_1, at regrename.c:1603
Please submit a full bug report,
with preprocessed source if appropriate.
See http://gcc.gnu.org/bugs.html for instructions.
NOTE: This issue not obsered with crx-elf-gcc 4.1.1 tools.
--
Summary: ICE: in copyprop_hardreg_forward_1, at regrename.c:1603
Product: gcc
Version: 4.5.0
Status: UNCONFIRMED
Severity: critical
Priority: P3
Component: c
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: MR dot Swami dot Reddy at nsc dot com
GCC build triplet: native linux
GCC host triplet: Native Linux
GCC target triplet: crx-elf
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39685
[Bug c/39685] ICE: in copyprop_hardreg_forward_1, at regrename.c:1603
--- Comment #1 from MR dot Swami dot Reddy at nsc dot com 2009-04-08 05:09 --- Created an attachment (id=17607) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17607action=view) Bug testcase -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39685
[Bug debug/39535] wrong function name and line numbers with -g -O2 option
--- Comment #2 from MR dot Swami dot Reddy at nsc dot com 2009-03-24 08:35 --- Subject: Re: wrong function name and line numbers with -g -O2 option pinskia at gcc dot gnu dot org wrote: --- Comment #1 from pinskia at gcc dot gnu dot org 2009-03-24 05:16 --- Please reopen PR 39527 if it is a GCC issue. As far as I can tell it is not a GCC issue from looking at the debugging information from i686-linux-gnu. OK. I will reopen PR 39527, as the target.h (ie crx.h file) need debug related macros to be defined. Thanks Swami -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39535
[Bug debug/39538] New: wrong function name and line numbers with -g -O2 option
With -g -O2 option, crx-elf-gcc generates wrong line numbers and function
names.
==
/tmp/ccrrZsJf.o: In function `090312 (experimental)':
/home10/swami/test.c:5: undefined reference to `_f1'
collect2: ld returned 1 exit status
===
Expected output could be:
===
/tmp/ccEJcFRs.o: In function `main':
/home10/swami/test.c:6: undefined reference to `_f1'
collect2: ld returned 1 exit status
testcase: test.c
int f = 1;
extern int f1 ();
main () {
f1();
}
===
--
Summary: wrong function name and line numbers with -g -O2 option
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: debug
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: MR dot Swami dot Reddy at nsc dot com
GCC host triplet: Native Linux
GCC target triplet: crx-elf
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39538
[Bug debug/39539] New: wrong function name and line numbers with -g -O2 option
With -g -O2 option, crx-elf-gcc generates wrong line numbers and function
names.
==
/tmp/ccrrZsJf.o: In function `090312 (experimental)':
/home10/swami/test.c:5: undefined reference to `_f1'
collect2: ld returned 1 exit status
===
Expected output could be:
===
/tmp/ccEJcFRs.o: In function `main':
/home10/swami/test.c:6: undefined reference to `_f1'
collect2: ld returned 1 exit status
testcase: test.c
int f = 1;
extern int f1 ();
main () {
f1();
}
===
--
Summary: wrong function name and line numbers with -g -O2 option
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: debug
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: MR dot Swami dot Reddy at nsc dot com
GCC host triplet: Native Linux
GCC target triplet: crx-elf
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39539
[Bug debug/39540] New: wrong function name and line numbers with -g -O2 option
With -g -O2 option, crx-elf-gcc generates wrong line numbers and function
names.
==
/tmp/ccrrZsJf.o: In function `090312 (experimental)':
/home10/swami/test.c:5: undefined reference to `_f1'
collect2: ld returned 1 exit status
===
Expected output could be:
===
/tmp/ccEJcFRs.o: In function `main':
/home10/swami/test.c:6: undefined reference to `_f1'
collect2: ld returned 1 exit status
testcase: test.c
int f = 1;
extern int f1 ();
main () {
f1();
}
===
--
Summary: wrong function name and line numbers with -g -O2 option
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: debug
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: MR dot Swami dot Reddy at nsc dot com
GCC host triplet: Native Linux
GCC target triplet: crx-elf
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39540
[Bug debug/39535] wrong function name and line numbers with -g -O2 option
--- Comment #6 from MR dot Swami dot Reddy at nsc dot com 2009-03-24 11:04 --- Subject: Re: wrong function name and line numbers with -g -O2 option rguenth at gcc dot gnu dot org wrote: --- Comment #4 from rguenth at gcc dot gnu dot org 2009-03-24 11:00 --- *** Bug 39539 has been marked as a duplicate of this bug. *** Could please explain, why multiple PR ID generated for one issue/bug? Thanks Swami -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39535
[Bug debug/39527] New: wrong function name and line numbers with -g -O2 option
With -g -O2 option, crx-elf-gcc generates wrong line numbers and function
names.
==
/tmp/ccrrZsJf.o: In function `090312 (experimental)':
/home10/swami/test.c:5: undefined reference to `_f1'
collect2: ld returned 1 exit status
===
Expected output could be:
===
/tmp/ccEJcFRs.o: In function `main':
/home10/swami/test.c:6: undefined reference to `_f1'
collect2: ld returned 1 exit status
testcase: test.c
int f = 1;
extern int f1 ();
main () {
f1();
}
===
--
Summary: wrong function name and line numbers with -g -O2 option
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: debug
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: MR dot Swami dot Reddy at nsc dot com
GCC host triplet: Native Linux
GCC target triplet: crx-elf
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39527
[Bug debug/39527] wrong function name and line numbers with -g -O2 option
--- Comment #2 from MR dot Swami dot Reddy at nsc dot com 2009-03-24 04:51 --- Subject: Re: wrong function name and line numbers with -g -O2 option rguenth at gcc dot gnu dot org wrote: --- Comment #1 from rguenth at gcc dot gnu dot org 2009-03-23 13:47 --- This is a binutils issue. The error is reported with the location of the calling function, not the call. Yes, this issue need to fixed in gcc and binutils also. I am working on this issue and will send the patch soon. Thanks Swami -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39527
[Bug debug/39535] New: wrong function name and line numbers with -g -O2 option
With -g -O2 option, crx-elf-gcc generates wrong line numbers and function
names.
==
/tmp/ccrrZsJf.o: In function `090312 (experimental)':
/home10/swami/test.c:5: undefined reference to `_f1'
collect2: ld returned 1 exit status
===
Expected output could be:
===
/tmp/ccEJcFRs.o: In function `main':
/home10/swami/test.c:6: undefined reference to `_f1'
collect2: ld returned 1 exit status
testcase: test.c
int f = 1;
extern int f1 ();
main () {
f1();
}
===
--
Summary: wrong function name and line numbers with -g -O2 option
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: debug
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: MR dot Swami dot Reddy at nsc dot com
GCC host triplet: Native Linux
GCC target triplet: crx-elf
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39535
