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* [Bug lto/42581] New: "gcc -v" doesn't work with lto
@ 2010-01-02 19:14 hjl dot tools at gmail dot com
2010-01-02 20:26 ` [Bug lto/42581] " rguenth at gcc dot gnu dot org
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: hjl dot tools at gmail dot com @ 2010-01-02 19:14 UTC (permalink / raw)
To: gcc-bugs
[hjl@gnu-6 gcc]$ ./xgcc -B. -o t t1.o t2.o -fwhopr -O -fdump-tree-optimized -v
Reading specs from ./specs
COLLECT_GCC=./xgcc
COLLECT_LTO_WRAPPER=./lto-wrapper
Target: x86_64-unknown-linux-gnu
Configured with: /export/gnu/import/git/gcc/configure --enable-languages=c,c++
--disable-bootstrap --prefix=/usr/gcc-4.5.0 --with-local-prefix=/usr/local
--with-plugin-ld=ld.gold --enable-gold
Thread model: posix
gcc version 4.5.0 20100102 (experimental) (GCC)
COMPILER_PATH=./
LIBRARY_PATH=./:/lib/../lib64/:/usr/lib/../lib64/:/lib/:/usr/lib/
COLLECT_GCC_OPTIONS='-B.' '-o' 't' '-fwhopr' '-O' '-fdump-tree-optimized' '-v'
'-mtune=generic'
./collect2 -fwhopr --eh-frame-hdr -m elf_x86_64 -dynamic-linker
/lib64/ld-linux-x86-64.so.2 -o t /usr/lib/../lib64/crt1.o
/usr/lib/../lib64/crti.o ./crtbegin.o -L. -L/lib/../lib64 -L/usr/lib/../lib64
t1.o t2.o -lgcc --as-needed -lgcc_s --no-as-needed -lc -lgcc --as-needed
-lgcc_s --no-as-needed ./crtend.o /usr/lib/../lib64/crtn.o
Reading specs from ./specs
COLLECT_GCC=././xgcc
COLLECT_LTO_WRAPPER=./lto-wrapper
Target: x86_64-unknown-linux-gnu
Configured with: /export/gnu/import/git/gcc/configure --enable-languages=c,c++
--disable-bootstrap --prefix=/usr/gcc-4.5.0 --with-local-prefix=/usr/local
--with-plugin-ld=ld.gold --enable-gold
Thread model: posix
gcc version 4.5.0 20100102 (experimental) (GCC)
COLLECT_GCC_OPTIONS='-combine' '-c'
'-fltrans-output-list=/tmp/ccFzFDK6.ltrans.out' '-fwpa' '-B.' '-dumpbase' 't'
'-dumpdir' './' '-O' '-fdump-tree-optimized' '-v' '-mtune=generic'
./lto1 -quiet -dumpbase t1.o -dumpbase t -dumpdir ./ -mtune=generic -auxbase
t1 -O -version -fltrans-output-list=/tmp/ccFzFDK6.ltrans.out -fwpa
-fdump-tree-optimized @/tmp/cc1mIiH6
GNU GIMPLE (GCC) version 4.5.0 20100102 (experimental)
(x86_64-unknown-linux-gnu)
compiled by GNU C version 4.4.2 20091222 (Red Hat 4.4.2-20), GMP
version 4.3.1, MPFR version 2.4.2, MPC version 0.8
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
GNU GIMPLE (GCC) version 4.5.0 20100102 (experimental)
(x86_64-unknown-linux-gnu)
compiled by GNU C version 4.4.2 20091222 (Red Hat 4.4.2-20), GMP
version 4.3.1, MPFR version 2.4.2, MPC version 0.8
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
Reading specs from ./specs
COLLECT_GCC=././xgcc
COLLECT_LTO_WRAPPER=./lto-wrapper
Target: x86_64-unknown-linux-gnu
Configured with: /export/gnu/import/git/gcc/configure --enable-languages=c,c++
--disable-bootstrap --prefix=/usr/gcc-4.5.0 --with-local-prefix=/usr/local
--with-plugin-ld=ld.gold --enable-gold
Thread model: posix
gcc version 4.5.0 20100102 (experimental) (GCC)
COLLECT_GCC_OPTIONS='-combine' '-c' '-B.' '-dumpbase' 't' '-dumpdir' './' '-O'
'-fdump-tree-optimized' '-v' '-mtune=generic' '-fltrans' '-o' 't2.wpa.ltrans.o'
./lto1 -quiet -dumpbase t2.wpa.o -dumpbase t -dumpdir ./ -mtune=generic
-auxbase-strip t2.wpa.ltrans.o -O -version -fdump-tree-optimized -fltrans
t2.wpa.o -o /tmp/ccMCxira.s
GNU GIMPLE (GCC) version 4.5.0 20100102 (experimental)
(x86_64-unknown-linux-gnu)
compiled by GNU C version 4.4.2 20091222 (Red Hat 4.4.2-20), GMP
version 4.3.1, MPFR version 2.4.2, MPC version 0.8
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
GNU GIMPLE (GCC) version 4.5.0 20100102 (experimental)
(x86_64-unknown-linux-gnu)
compiled by GNU C version 4.4.2 20091222 (Red Hat 4.4.2-20), GMP
version 4.3.1, MPFR version 2.4.2, MPC version 0.8
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
COLLECT_GCC_OPTIONS='-combine' '-c' '-B.' '-dumpbase' 't' '-dumpdir' './' '-O'
'-fdump-tree-optimized' '-v' '-mtune=generic' '-fltrans' '-o' 't2.wpa.ltrans.o'
./as -V -Qy -o t2.wpa.ltrans.o /tmp/ccMCxira.s
GNU assembler version 2.20.51.0.5 (x86_64-unknown-linux-gnu) using BFD version
(Linux/GNU Binutils) 2.20.51.0.5.20091221
COMPILER_PATH=./:./
LIBRARY_PATH=./:/lib/../lib64/../lib64/:/usr/lib/../lib64/../lib64/:/lib/../lib64/:/usr/lib/../lib64/:/lib/../lib64/:/usr/lib/../lib64/:./:/lib/../lib64/:/usr/lib/../lib64/:/lib/:/usr/lib/:/lib/:/usr/lib/
COLLECT_GCC_OPTIONS='-combine' '-c' '-B.' '-dumpbase' 't' '-dumpdir' './' '-O'
'-fdump-tree-optimized' '-v' '-mtune=generic' '-fltrans' '-o' 't2.wpa.ltrans.o'
Reading specs from ./specs
COLLECT_GCC=././xgcc
COLLECT_LTO_WRAPPER=./lto-wrapper
Target: x86_64-unknown-linux-gnu
Configured with: /export/gnu/import/git/gcc/configure --enable-languages=c,c++
--disable-bootstrap --prefix=/usr/gcc-4.5.0 --with-local-prefix=/usr/local
--with-plugin-ld=ld.gold --enable-gold
Thread model: posix
gcc version 4.5.0 20100102 (experimental) (GCC)
COLLECT_GCC_OPTIONS='-combine' '-c' '-B.' '-dumpbase' 't' '-dumpdir' './' '-O'
'-fdump-tree-optimized' '-v' '-mtune=generic' '-fltrans' '-o' 't1.wpa.ltrans.o'
./lto1 -quiet -dumpbase t1.wpa.o -dumpbase t -dumpdir ./ -mtune=generic
-auxbase-strip t1.wpa.ltrans.o -O -version -fdump-tree-optimized -fltrans
t1.wpa.o -o /tmp/cc0ADOW8.s
GNU GIMPLE (GCC) version 4.5.0 20100102 (experimental)
(x86_64-unknown-linux-gnu)
compiled by GNU C version 4.4.2 20091222 (Red Hat 4.4.2-20), GMP
version 4.3.1, MPFR version 2.4.2, MPC version 0.8
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
GNU GIMPLE (GCC) version 4.5.0 20100102 (experimental)
(x86_64-unknown-linux-gnu)
compiled by GNU C version 4.4.2 20091222 (Red Hat 4.4.2-20), GMP
version 4.3.1, MPFR version 2.4.2, MPC version 0.8
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
COLLECT_GCC_OPTIONS='-combine' '-c' '-B.' '-dumpbase' 't' '-dumpdir' './' '-O'
'-fdump-tree-optimized' '-v' '-mtune=generic' '-fltrans' '-o' 't1.wpa.ltrans.o'
./as -V -Qy -o t1.wpa.ltrans.o /tmp/cc0ADOW8.s
GNU assembler version 2.20.51.0.5 (x86_64-unknown-linux-gnu) using BFD version
(Linux/GNU Binutils) 2.20.51.0.5.20091221
COMPILER_PATH=./:./
LIBRARY_PATH=./:/lib/../lib64/../lib64/:/usr/lib/../lib64/../lib64/:/lib/../lib64/:/usr/lib/../lib64/:/lib/../lib64/:/usr/lib/../lib64/:./:/lib/../lib64/:/usr/lib/../lib64/:/lib/:/usr/lib/:/lib/:/usr/lib/
COLLECT_GCC_OPTIONS='-combine' '-c' '-B.' '-dumpbase' 't' '-dumpdir' './' '-O'
'-fdump-tree-optimized' '-v' '-mtune=generic' '-fltrans' '-o' 't1.wpa.ltrans.o'
COMPILER_PATH=./:./
LIBRARY_PATH=./:/lib/../lib64/../lib64/:/usr/lib/../lib64/../lib64/:/lib/../lib64/:/usr/lib/../lib64/:/lib/../lib64/:/usr/lib/../lib64/:./:/lib/../lib64/:/usr/lib/../lib64/:/lib/:/usr/lib/:/lib/:/usr/lib/
COLLECT_GCC_OPTIONS='-combine' '-c'
'-fltrans-output-list=/tmp/ccFzFDK6.ltrans.out' '-fwpa' '-B.' '-dumpbase' 't'
'-dumpdir' './' '-O' '-fdump-tree-optimized' '-v' '-mtune=generic'
[hjl@gnu-6 gcc]$
It doesn't show what gcc is doing with lto. I have to add "-Wl,-v":
[hjl@gnu-6 gcc]$ ./xgcc -B. -o t t1.o t2.o -fwhopr -O -fdump-tree-optimized -v
-Wl,-v
Reading specs from ./specs
COLLECT_GCC=./xgcc
COLLECT_LTO_WRAPPER=./lto-wrapper
Target: x86_64-unknown-linux-gnu
Configured with: /export/gnu/import/git/gcc/configure --enable-languages=c,c++
--disable-bootstrap --prefix=/usr/gcc-4.5.0 --with-local-prefix=/usr/local
--with-plugin-ld=ld.gold --enable-gold
Thread model: posix
gcc version 4.5.0 20100102 (experimental) (GCC)
COMPILER_PATH=./
LIBRARY_PATH=./:/lib/../lib64/:/usr/lib/../lib64/:/lib/:/usr/lib/
COLLECT_GCC_OPTIONS='-B.' '-o' 't' '-fwhopr' '-O' '-fdump-tree-optimized' '-v'
'-mtune=generic'
./collect2 -fwhopr --eh-frame-hdr -m elf_x86_64 -dynamic-linker
/lib64/ld-linux-x86-64.so.2 -o t /usr/lib/../lib64/crt1.o
/usr/lib/../lib64/crti.o ./crtbegin.o -L. -L/lib/../lib64 -L/usr/lib/../lib64
t1.o t2.o -v -lgcc --as-needed -lgcc_s --no-as-needed -lc -lgcc --as-needed
-lgcc_s --no-as-needed ./crtend.o /usr/lib/../lib64/crtn.o
collect2 version 4.5.0 20100102 (experimental) (x86-64 Linux/ELF)
./collect-ld --eh-frame-hdr -m elf_x86_64 -dynamic-linker
/lib64/ld-linux-x86-64.so.2 -o t /usr/lib/../lib64/crt1.o
/usr/lib/../lib64/crti.o ./crtbegin.o -L. -L/lib/../lib64 -L/usr/lib/../lib64
t1.o t2.o -v -lgcc --as-needed -lgcc_s --no-as-needed -lc -lgcc --as-needed
-lgcc_s --no-as-needed ./crtend.o /usr/lib/../lib64/crtn.o
GNU ld (Linux/GNU Binutils) 2.20.51.0.5.20091221
./nm -n /usr/lib/../lib64/crt1.o
./nm -n /usr/lib/../lib64/crti.o
./nm -n ./crtbegin.o
./nm -n t1.o
./nm -n t2.o
./nm -n ./crtend.o
./nm -n /usr/lib/../lib64/crtn.o
./lto-wrapper ././xgcc -B. -o t -fwhopr -O -fdump-tree-optimized -v
-mtune=generic t1.o t2.o
Reading specs from ./specs
COLLECT_GCC=././xgcc
COLLECT_LTO_WRAPPER=./lto-wrapper
Target: x86_64-unknown-linux-gnu
Configured with: /export/gnu/import/git/gcc/configure --enable-languages=c,c++
--disable-bootstrap --prefix=/usr/gcc-4.5.0 --with-local-prefix=/usr/local
--with-plugin-ld=ld.gold --enable-gold
Thread model: posix
gcc version 4.5.0 20100102 (experimental) (GCC)
COLLECT_GCC_OPTIONS='-combine' '-c'
'-fltrans-output-list=/tmp/ccjvu7WH.ltrans.out' '-fwpa' '-B.' '-dumpbase' 't'
'-dumpdir' './' '-O' '-fdump-tree-optimized' '-v' '-mtune=generic'
./lto1 -quiet -dumpbase t1.o -dumpbase t -dumpdir ./ -mtune=generic -auxbase
t1 -O -version -fltrans-output-list=/tmp/ccjvu7WH.ltrans.out -fwpa
-fdump-tree-optimized @/tmp/ccglEdLH
GNU GIMPLE (GCC) version 4.5.0 20100102 (experimental)
(x86_64-unknown-linux-gnu)
compiled by GNU C version 4.4.2 20091222 (Red Hat 4.4.2-20), GMP
version 4.3.1, MPFR version 2.4.2, MPC version 0.8
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
GNU GIMPLE (GCC) version 4.5.0 20100102 (experimental)
(x86_64-unknown-linux-gnu)
compiled by GNU C version 4.4.2 20091222 (Red Hat 4.4.2-20), GMP
version 4.3.1, MPFR version 2.4.2, MPC version 0.8
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
Reading specs from ./specs
COLLECT_GCC=././xgcc
COLLECT_LTO_WRAPPER=./lto-wrapper
Target: x86_64-unknown-linux-gnu
Configured with: /export/gnu/import/git/gcc/configure --enable-languages=c,c++
--disable-bootstrap --prefix=/usr/gcc-4.5.0 --with-local-prefix=/usr/local
--with-plugin-ld=ld.gold --enable-gold
Thread model: posix
gcc version 4.5.0 20100102 (experimental) (GCC)
COLLECT_GCC_OPTIONS='-combine' '-c' '-B.' '-dumpbase' 't' '-dumpdir' './' '-O'
'-fdump-tree-optimized' '-v' '-mtune=generic' '-fltrans' '-o' 't2.wpa.ltrans.o'
./lto1 -quiet -dumpbase t2.wpa.o -dumpbase t -dumpdir ./ -mtune=generic
-auxbase-strip t2.wpa.ltrans.o -O -version -fdump-tree-optimized -fltrans
t2.wpa.o -o /tmp/ccn6yo2K.s
GNU GIMPLE (GCC) version 4.5.0 20100102 (experimental)
(x86_64-unknown-linux-gnu)
compiled by GNU C version 4.4.2 20091222 (Red Hat 4.4.2-20), GMP
version 4.3.1, MPFR version 2.4.2, MPC version 0.8
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
GNU GIMPLE (GCC) version 4.5.0 20100102 (experimental)
(x86_64-unknown-linux-gnu)
compiled by GNU C version 4.4.2 20091222 (Red Hat 4.4.2-20), GMP
version 4.3.1, MPFR version 2.4.2, MPC version 0.8
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
COLLECT_GCC_OPTIONS='-combine' '-c' '-B.' '-dumpbase' 't' '-dumpdir' './' '-O'
'-fdump-tree-optimized' '-v' '-mtune=generic' '-fltrans' '-o' 't2.wpa.ltrans.o'
./as -V -Qy -o t2.wpa.ltrans.o /tmp/ccn6yo2K.s
GNU assembler version 2.20.51.0.5 (x86_64-unknown-linux-gnu) using BFD version
(Linux/GNU Binutils) 2.20.51.0.5.20091221
COMPILER_PATH=./:./
LIBRARY_PATH=./:/lib/../lib64/../lib64/:/usr/lib/../lib64/../lib64/:/lib/../lib64/:/usr/lib/../lib64/:/lib/../lib64/:/usr/lib/../lib64/:./:/lib/../lib64/:/usr/lib/../lib64/:/lib/:/usr/lib/:/lib/:/usr/lib/
COLLECT_GCC_OPTIONS='-combine' '-c' '-B.' '-dumpbase' 't' '-dumpdir' './' '-O'
'-fdump-tree-optimized' '-v' '-mtune=generic' '-fltrans' '-o' 't2.wpa.ltrans.o'
Reading specs from ./specs
COLLECT_GCC=././xgcc
COLLECT_LTO_WRAPPER=./lto-wrapper
Target: x86_64-unknown-linux-gnu
Configured with: /export/gnu/import/git/gcc/configure --enable-languages=c,c++
--disable-bootstrap --prefix=/usr/gcc-4.5.0 --with-local-prefix=/usr/local
--with-plugin-ld=ld.gold --enable-gold
Thread model: posix
gcc version 4.5.0 20100102 (experimental) (GCC)
COLLECT_GCC_OPTIONS='-combine' '-c' '-B.' '-dumpbase' 't' '-dumpdir' './' '-O'
'-fdump-tree-optimized' '-v' '-mtune=generic' '-fltrans' '-o' 't1.wpa.ltrans.o'
./lto1 -quiet -dumpbase t1.wpa.o -dumpbase t -dumpdir ./ -mtune=generic
-auxbase-strip t1.wpa.ltrans.o -O -version -fdump-tree-optimized -fltrans
t1.wpa.o -o /tmp/ccmzHqSJ.s
GNU GIMPLE (GCC) version 4.5.0 20100102 (experimental)
(x86_64-unknown-linux-gnu)
compiled by GNU C version 4.4.2 20091222 (Red Hat 4.4.2-20), GMP
version 4.3.1, MPFR version 2.4.2, MPC version 0.8
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
GNU GIMPLE (GCC) version 4.5.0 20100102 (experimental)
(x86_64-unknown-linux-gnu)
compiled by GNU C version 4.4.2 20091222 (Red Hat 4.4.2-20), GMP
version 4.3.1, MPFR version 2.4.2, MPC version 0.8
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
COLLECT_GCC_OPTIONS='-combine' '-c' '-B.' '-dumpbase' 't' '-dumpdir' './' '-O'
'-fdump-tree-optimized' '-v' '-mtune=generic' '-fltrans' '-o' 't1.wpa.ltrans.o'
./as -V -Qy -o t1.wpa.ltrans.o /tmp/ccmzHqSJ.s
GNU assembler version 2.20.51.0.5 (x86_64-unknown-linux-gnu) using BFD version
(Linux/GNU Binutils) 2.20.51.0.5.20091221
COMPILER_PATH=./:./
LIBRARY_PATH=./:/lib/../lib64/../lib64/:/usr/lib/../lib64/../lib64/:/lib/../lib64/:/usr/lib/../lib64/:/lib/../lib64/:/usr/lib/../lib64/:./:/lib/../lib64/:/usr/lib/../lib64/:/lib/:/usr/lib/:/lib/:/usr/lib/
COLLECT_GCC_OPTIONS='-combine' '-c' '-B.' '-dumpbase' 't' '-dumpdir' './' '-O'
'-fdump-tree-optimized' '-v' '-mtune=generic' '-fltrans' '-o' 't1.wpa.ltrans.o'
COMPILER_PATH=./:./
LIBRARY_PATH=./:/lib/../lib64/../lib64/:/usr/lib/../lib64/../lib64/:/lib/../lib64/:/usr/lib/../lib64/:/lib/../lib64/:/usr/lib/../lib64/:./:/lib/../lib64/:/usr/lib/../lib64/:/lib/:/usr/lib/:/lib/:/usr/lib/
COLLECT_GCC_OPTIONS='-combine' '-c'
'-fltrans-output-list=/tmp/ccjvu7WH.ltrans.out' '-fwpa' '-B.' '-dumpbase' 't'
'-dumpdir' './' '-O' '-fdump-tree-optimized' '-v' '-mtune=generic'
./collect-ld --eh-frame-hdr -m elf_x86_64 -dynamic-linker
/lib64/ld-linux-x86-64.so.2 -o t /usr/lib/../lib64/crt1.o
/usr/lib/../lib64/crti.o ./crtbegin.o -L. -L/lib/../lib64 -L/usr/lib/../lib64
t2.wpa.ltrans.o t1.wpa.ltrans.o -v -lgcc --as-needed -lgcc_s --no-as-needed -lc
-lgcc --as-needed -lgcc_s --no-as-needed ./crtend.o /usr/lib/../lib64/crtn.o
GNU ld (Linux/GNU Binutils) 2.20.51.0.5.20091221
[hjl@gnu-6 gcc]$
--
Summary: "gcc -v" doesn't work with lto
Product: gcc
Version: 4.5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: lto
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: hjl dot tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42581
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug lto/42581] "gcc -v" doesn't work with lto
2010-01-02 19:14 [Bug lto/42581] New: "gcc -v" doesn't work with lto hjl dot tools at gmail dot com
@ 2010-01-02 20:26 ` rguenth at gcc dot gnu dot org
2010-01-03 19:16 ` hjl dot tools at gmail dot com
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-01-02 20:26 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from rguenth at gcc dot gnu dot org 2010-01-02 20:26 -------
Confirmed. But -save-temps also doesn't work completely for -fwhopr (and you
need to set the collect2 env vars for -fwhopr).
The proper fix for 4.6 is to move most of the LTO handling to the gcc driver,
away from collect2, lto-wrapper and lto1.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2010-01-02 20:26:26
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42581
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug lto/42581] "gcc -v" doesn't work with lto
2010-01-02 19:14 [Bug lto/42581] New: "gcc -v" doesn't work with lto hjl dot tools at gmail dot com
2010-01-02 20:26 ` [Bug lto/42581] " rguenth at gcc dot gnu dot org
@ 2010-01-03 19:16 ` hjl dot tools at gmail dot com
2010-01-04 14:43 ` hjl at gcc dot gnu dot org
2010-01-04 17:34 ` hjl dot tools at gmail dot com
3 siblings, 0 replies; 5+ messages in thread
From: hjl dot tools at gmail dot com @ 2010-01-03 19:16 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from hjl dot tools at gmail dot com 2010-01-03 19:16 -------
A patch is posted at
http://gcc.gnu.org/ml/gcc-patches/2010-01/msg00116.html
--
hjl dot tools at gmail dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
URL| |http://gcc.gnu.org/ml/gcc-
| |patches/2010-
| |01/msg00116.html
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42581
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug lto/42581] "gcc -v" doesn't work with lto
2010-01-02 19:14 [Bug lto/42581] New: "gcc -v" doesn't work with lto hjl dot tools at gmail dot com
2010-01-02 20:26 ` [Bug lto/42581] " rguenth at gcc dot gnu dot org
2010-01-03 19:16 ` hjl dot tools at gmail dot com
@ 2010-01-04 14:43 ` hjl at gcc dot gnu dot org
2010-01-04 17:34 ` hjl dot tools at gmail dot com
3 siblings, 0 replies; 5+ messages in thread
From: hjl at gcc dot gnu dot org @ 2010-01-04 14:43 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from hjl at gcc dot gnu dot org 2010-01-04 14:42 -------
Subject: Bug 42581
Author: hjl
Date: Mon Jan 4 14:42:38 2010
New Revision: 155616
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=155616
Log:
Turn on trace in collect2 if needed
2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
PR lto/42581
* collect2.c (main): Turn on trace in collect2 if -v is passed
to gcc with LTO.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/collect2.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42581
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug lto/42581] "gcc -v" doesn't work with lto
2010-01-02 19:14 [Bug lto/42581] New: "gcc -v" doesn't work with lto hjl dot tools at gmail dot com
` (2 preceding siblings ...)
2010-01-04 14:43 ` hjl at gcc dot gnu dot org
@ 2010-01-04 17:34 ` hjl dot tools at gmail dot com
3 siblings, 0 replies; 5+ messages in thread
From: hjl dot tools at gmail dot com @ 2010-01-04 17:34 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from hjl dot tools at gmail dot com 2010-01-04 17:34 -------
I am marking this one fixed.
--
hjl dot tools at gmail dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42581
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2010-01-02 19:14 [Bug lto/42581] New: "gcc -v" doesn't work with lto hjl dot tools at gmail dot com
2010-01-02 20:26 ` [Bug lto/42581] " rguenth at gcc dot gnu dot org
2010-01-03 19:16 ` hjl dot tools at gmail dot com
2010-01-04 14:43 ` hjl at gcc dot gnu dot org
2010-01-04 17:34 ` hjl dot tools at gmail dot com
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