[Bug gas/12287] New: C++ throws fail when using latest GNU assembler on IA64
http://sourceware.org/bugzilla/show_bug.cgi?id=12287
Summary: C++ throws fail when using latest GNU assembler on
IA64
Product: binutils
Version: 2.22 (HEAD)
Status: NEW
Severity: normal
Priority: P2
Component: gas
AssignedTo: unassig...@sources.redhat.com
ReportedBy: s...@cup.hp.com
C++ programs that include throws, like:
struct Bar { ~Bar() { throw 1; } };
int main()
{
try { Bar f; }
catch(int i) { return 0; }
return 0;
}
fail when I use the latest gnu assembler. This starts after this checkin:
2010-12-01 Maciej W. Rozycki
* symbols.h (dot_symbol): New declaration.
(dot_symbol_init): New prototype.
* symbols.c (dot_symbol): New variable.
(symbol_clone): Assert it's not dot_symbol being cloned.
(dot_symbol_init): New function.
(symbol_clone_if_forward_ref): Create a new temporary symbol
when trying to clone dot_symbol.
* expr.c (current_location): Refer to dot_symbol instead of
making a new temporary symbol.
* read.c (read_a_source_file): Update dot_symbol as we go.
* as.c (main): Call dot_symbol_init.
Also, before this change I got 3 failures in the GAS testsuite:
FAIL: ia64 unwind descriptors
FAIL: lns-duplicate
FAIL: lns-common-1
After this change I get five failures:
FAIL: ia64 unwind relocations (ilp32)
FAIL: ia64 proc
FAIL: ia64 unwind descriptors
FAIL: lns-duplicate
FAIL: lns-common-1
I have tried using objdump to find the difference in the object files
before and after the gas change but the output of objdump is the same
before and after so I am not sure what the problem is.
I have been investigating this on ia64-hp-hpux11.23 but I believe it
can be reproduced on an ia64-*-linux-gnu platform as well.
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[Bug gas/12282] .note.GNU-stack is referenced in .ARM.exidx
http://sourceware.org/bugzilla/show_bug.cgi?id=12282 --- Comment #1 from cvs-commit at gcc dot gnu.org 2010-12-04 00:19:26 UTC --- CVSROOT:/cvs/src Module name:src Changes by:ma...@sourceware.org2010-12-04 00:19:20 Modified files: gas: ChangeLog expr.c Log message: PR gas/12282 * expr.c (expr_build_dot): Make a clone of the symbol to return if needed. Patches: http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/ChangeLog.diff?cvsroot=src&r1=1.4344&r2=1.4345 http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/expr.c.diff?cvsroot=src&r1=1.88&r2=1.89 -- Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are on the CC list for the bug. ___ bug-binutils mailing list bug-binutils@gnu.org http://lists.gnu.org/mailman/listinfo/bug-binutils
[Bug gas/12282] .note.GNU-stack is referenced in .ARM.exidx
http://sourceware.org/bugzilla/show_bug.cgi?id=12282 Maciej W. Rozycki changed: What|Removed |Added Status|NEW |RESOLVED CC||ma...@linux-mips.org Resolution||FIXED --- Comment #2 from Maciej W. Rozycki 2010-12-04 00:26:00 UTC --- Fixed. -- Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are on the CC list for the bug. ___ bug-binutils mailing list bug-binutils@gnu.org http://lists.gnu.org/mailman/listinfo/bug-binutils
[Bug ld/12277] Linker error: "final link failed: Nonrepresentable section on output"
http://sourceware.org/bugzilla/show_bug.cgi?id=12277 --- Comment #1 from cvs-commit at gcc dot gnu.org 2010-12-04 04:42:11 UTC --- CVSROOT:/cvs/src Module name:src Changes by:amo...@sourceware.org2010-12-04 04:42:07 Modified files: bfd: ChangeLog elflink.c Log message: PR ld/12277 * elflink.c (elf_link_output_extsym): Set bfd_error on symbol and section errors. Allow better translation of error messages. Patches: http://sourceware.org/cgi-bin/cvsweb.cgi/src/bfd/ChangeLog.diff?cvsroot=src&r1=1.5202&r2=1.5203 http://sourceware.org/cgi-bin/cvsweb.cgi/src/bfd/elflink.c.diff?cvsroot=src&r1=1.388&r2=1.389 -- Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are on the CC list for the bug. ___ bug-binutils mailing list bug-binutils@gnu.org http://lists.gnu.org/mailman/listinfo/bug-binutils
[Bug ld/12277] Linker error: "final link failed: Nonrepresentable section on output"
http://sourceware.org/bugzilla/show_bug.cgi?id=12277 Alan Modra changed: What|Removed |Added Status|NEW |RESOLVED CC||amodra at gmail dot com Resolution||FIXED --- Comment #2 from Alan Modra 2010-12-04 04:43:47 UTC --- Fixed mainline. -- Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are on the CC list for the bug. ___ bug-binutils mailing list bug-binutils@gnu.org http://lists.gnu.org/mailman/listinfo/bug-binutils
