Priority: P3
Component: lto
Assignee: unassigned at gcc dot gnu.org
Reporter: john.frankish at outlook dot com
Target Milestone: ---
I compiled libsigc++, glibmm, atkmm, cairomm and pangomm with "./configure
--prefix=/usr/local --disable-static --localsta
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69953
--- Comment #4 from john.frankish at outlook dot com ---
Created attachment 37800
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37800&action=edit
preprocessed gtkmm-3.16.0/gtk/gtkmm/treeviewcolumn.cc
I'm not too sure what I&
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69953
--- Comment #7 from john.frankish at outlook dot com ---
err, OK - excuse my ignorance, but that does that imply?
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69953
--- Comment #12 from john.frankish at outlook dot com ---
Is there any hope of a patch to fix this?
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69953
--- Comment #13 from john.frankish at outlook dot com ---
'Kind of digressing, but when I try with clang, I get this:
$ clang++ -v -flto -O2 -fPIC -shared -nostdlib -std=c++11 foo.ii
clang version 3.7.0 (tags/RELEASE_370/final)
Target: x
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69953
--- Comment #15 from john.frankish at outlook dot com ---
Ah - clang works when I replace ld with ld.gold renamed to ld.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69953
--- Comment #16 from john.frankish at outlook dot com ---
Any news on a possible patch?
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69953
--- Comment #17 from john.frankish at outlook dot com ---
This is perhaps worse than I thought - I went back and re-compiled libsigc++,
glibmm, atkmm, cairomm, pangomm and gtkmm using gcc-5.2.0 without "-flto
-fuse-linker-plugin"
ty: normal
Priority: P3
Component: c
Assignee: unassigned at gcc dot gnu.org
Reporter: john.frankish at outlook dot com
Target Milestone: ---
Compiling some packages with "-flto -fuse-linker-plugin" gives a libtool error
during "make". Compiling t
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68626
--- Comment #2 from john.frankish at outlook dot com ---
I believe /usr/local/lib/bfd-plugins/liblto_plugin.so (symlink to
/usr/local/lib/gcc/x86_64-unknown-linux-gnu/4.9.1/liblto_plugin.so) is the
correct location?
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68626
--- Comment #4 from john.frankish at outlook dot com ---
$echo 'int f(void) { return 0; }' > test.c
$ cc test.c -c -flto -fuse-linker-plugin
$ nm test.o
0001 C __gnu_lto_slim
0001 C __gnu_lto_v1
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68626
--- Comment #6 from john.frankish at outlook dot com ---
Hmm, but binutils was configured with:
CC="gcc -flto -fuse-linker-plugin -mtune=generic -Os -pipe" CXX="g++ -flto
-fuse-linker-plugin -mtune=generic -Os -pipe"
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68626
--- Comment #8 from john.frankish at outlook dot com ---
Ah...
$strace nm test.o
...
lstat("/usr/local/bin/nm", {st_mode=S_IFLNK|0777, st_size=37, ...}) = 0
readlink("/usr/local/bin/nm", "/tmp/tcloop/binutils/usr/loca
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68626
john.frankish at outlook dot com changed:
What|Removed |Added
Resolution|INVALID |FIXED
--- Comment #10
Priority: P3
Component: libgcc
Assignee: unassigned at gcc dot gnu.org
Reporter: john.frankish at outlook dot com
Target Milestone: ---
The libgcc_s.so.1 library built with gcc-10.2 is 580kb, whereas the same
library built with gcc-9.2 is 75kb.
Both were built on an
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98395
--- Comment #2 from john.frankish at outlook dot com ---
Something significant must have changed, or be wrong, for such a big increase
in size
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98395
--- Comment #4 from john.frankish at outlook dot com ---
Both are stripped and all the other gcc libs are of comparable size between
gcc-9.2 and gcc-10.2.
I'll compile with -O2 instead of -Os in the next couple of days to see if that
ma
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98395
john.frankish at outlook dot com changed:
What|Removed |Added
Resolution|--- |INVALID
18 matches
Mail list logo
