[Bug ld/31482] The first definition in shared object and archive is ignored
https://sourceware.org/bugzilla/show_bug.cgi?id=31482 H.J. Lu changed: What|Removed |Added Summary|fail to link static |The first definition in |jemalloc with -flto |shared object and archive ||is ignored --- Comment #6 from H.J. Lu --- A new patch: https://sourceware.org/pipermail/binutils/2024-March/133027.html -- You are receiving this mail because: You are on the CC list for the bug.
[Bug ld/31489] --as-needed doesn't work with references to builtin functions
https://sourceware.org/bugzilla/show_bug.cgi?id=31489 H.J. Lu changed: What|Removed |Added Status|NEW |RESOLVED Resolution|--- |DUPLICATE --- Comment #1 from H.J. Lu --- Dup. *** This bug has been marked as a duplicate of bug 31482 *** -- You are receiving this mail because: You are on the CC list for the bug.
[Bug ld/31482] fail to link static jemalloc with -flto
https://sourceware.org/bugzilla/show_bug.cgi?id=31482 --- Comment #5 from H.J. Lu --- *** Bug 31489 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are on the CC list for the bug.
[Bug ld/31489] --as-needed doesn't work with references to builtin functions
https://sourceware.org/bugzilla/show_bug.cgi?id=31489 Sam James changed: What|Removed |Added CC||sam at gentoo dot org -- You are receiving this mail because: You are on the CC list for the bug.
[Bug ld/31482] fail to link static jemalloc with -flto
https://sourceware.org/bugzilla/show_bug.cgi?id=31482 Sam James changed: What|Removed |Added CC||sam at gentoo dot org -- You are receiving this mail because: You are on the CC list for the bug.
[Bug binutils/2958] FAIL: copy with setting section flags 3
https://sourceware.org/bugzilla/show_bug.cgi?id=2958 John David Anglin changed: What|Removed |Added Resolution|--- |FIXED Status|NEW |RESOLVED --- Comment #1 from John David Anglin --- Fixed. -- You are receiving this mail because: You are on the CC list for the bug.
[Bug ld/31482] fail to link static jemalloc with -flto
https://sourceware.org/bugzilla/show_bug.cgi?id=31482 H.J. Lu changed: What|Removed |Added Blocks||31489 Referenced Bugs: https://sourceware.org/bugzilla/show_bug.cgi?id=31489 [Bug 31489] --as-needed doesn't work with references to builtin functions -- You are receiving this mail because: You are on the CC list for the bug.
[Bug ld/31489] --as-needed doesn't work with references to builtin functions
https://sourceware.org/bugzilla/show_bug.cgi?id=31489 H.J. Lu changed: What|Removed |Added Depends on||31482 Referenced Bugs: https://sourceware.org/bugzilla/show_bug.cgi?id=31482 [Bug 31482] fail to link static jemalloc with -flto -- You are receiving this mail because: You are on the CC list for the bug.
[Bug ld/31489] New: --as-needed doesn't work with references to builtin functions
https://sourceware.org/bugzilla/show_bug.cgi?id=31489
Bug ID: 31489
Summary: --as-needed doesn't work with references to builtin
functions
Product: binutils
Version: 2.43 (HEAD)
Status: NEW
Severity: normal
Priority: P2
Component: ld
Assignee: unassigned at sourceware dot org
Reporter: hjl.tools at gmail dot com
Target Milestone: ---
GCC doesn't put builtin function symbol references, which are defined in
the shared C library, in the IR symbol table. As the result, --as-needed
doesn't work with references to builtin functions:
[hjl@gnu-cfl-3 as-needed]$ cat x.c
#include
int
main()
{
abort ();
return 0;
}
[hjl@gnu-cfl-3 as-needed]$ cat bar.c
#include
#include
void
abort (void)
{
printf ("PASS\n");
exit (0);
}
[hjl@gnu-cfl-3 as-needed]$ make
gcc -B./ -g -flto -c -o x.o x.c
gcc -B./ -g -fPIC -c -o bar.o bar.c
gcc -B./ -shared -o libbar.so bar.o
gcc -B./ -Wl,--as-needed -o x x.o libbar.so -Wl,-R,.
./x
make: *** [Makefile:12: all] Aborted (core dumped)
[hjl@gnu-cfl-3 as-needed]$
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[Bug ld/31482] fail to link static jemalloc with -flto
https://sourceware.org/bugzilla/show_bug.cgi?id=31482 --- Comment #4 from H.J. Lu --- The v2 patch is at https://sourceware.org/pipermail/binutils/2024-March/133022.html with some test fixes. -- You are receiving this mail because: You are on the CC list for the bug.
[Bug ld/31482] fail to link static jemalloc with -flto
https://sourceware.org/bugzilla/show_bug.cgi?id=31482 H.J. Lu changed: What|Removed |Added Assignee|unassigned at sourceware dot org |hjl.tools at gmail dot com Version|unspecified |2.43 (HEAD) Status|REOPENED|NEW --- Comment #3 from H.J. Lu --- A patch is posted at https://sourceware.org/pipermail/binutils/2024-March/133020.html -- You are receiving this mail because: You are on the CC list for the bug.
[Bug ld/31482] fail to link static jemalloc with -flto
https://sourceware.org/bugzilla/show_bug.cgi?id=31482
H.J. Lu changed:
What|Removed |Added
Status|RESOLVED|REOPENED
Resolution|MOVED |---
--- Comment #2 from H.J. Lu ---
[hjl@gnu-cfl-3 pr31482-a]$ cat x.c
#include
int
main()
{
abort ();
return 0;
}
[hjl@gnu-cfl-3 pr31482-a]$ cat foo.c
#include
void
abort (void)
{
_exit (0);
}
[hjl@gnu-cfl-3 pr31482-a]$ make
gcc -B./ -g -flto -c -o x.o x.c
gcc -B./ -g -o x x.o libfoo.a
./x
make: *** [Makefile:8: all] Aborted (core dumped)
[hjl@gnu-cfl-3 pr31482-a]$
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[Bug ld/31482] fail to link static jemalloc with -flto
https://sourceware.org/bugzilla/show_bug.cgi?id=31482 H.J. Lu changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill ||a/show_bug.cgi?id=114337 Status|NEW |RESOLVED Resolution|--- |MOVED --- Comment #1 from H.J. Lu --- This is a GCC bug: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114337 -- You are receiving this mail because: You are on the CC list for the bug.
[Bug ld/31482] fail to link static jemalloc with -flto
https://sourceware.org/bugzilla/show_bug.cgi?id=31482 xionghuluo changed: What|Removed |Added CC||nickc at redhat dot com -- You are receiving this mail because: You are on the CC list for the bug.
[Bug ld/31482] fail to link static jemalloc with -flto
https://sourceware.org/bugzilla/show_bug.cgi?id=31482 xionghuluo changed: What|Removed |Added CC||hjl.tools at gmail dot com -- You are receiving this mail because: You are on the CC list for the bug.
