--- Comment #11 from dfranke at gcc dot gnu dot org 2009-04-10 21:38
---
Jakub, is anything left to do? Can this one be closed?
How about PR24526, is this fixed as well?
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29635
It would be nice to provide separate -W flags for the is used uninitialized
and may be used uninitialized variants of -Wuninitialized. The former is
always a problem, while the latter is often noise.
See this thread:
http://ozlabs.org/pipermail/linuxppc-dev/2009-April/070540.html
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--- Comment #10 from dfranke at gcc dot gnu dot org 2009-04-10 21:53
---
To assess whether this is a middle-end issue, the alias dump (with VOPS
and linenumbers) would be relevant.
The testcase in #8 still gives the same warning.
Manuel, you refer to the output of -fdump-tree-alias
--- Comment #11 from dfranke at gcc dot gnu dot org 2009-04-10 22:12
---
Testcase of comment #9 now gives:
$ gfortran-svn -fwhole-file -g -Wall -c pr22571.f90
pr22571.f90:13.9:
call a(q)
1
Error: Type mismatch in argument 'p' at (1); passed TYPE(u) to TYPE(t)
Paul, can we
g++ -O1 -fprofile-generate gcc-bug/test-case.ii
gcc-bug/test-case.cpp: In function int f(const int*):
gcc-bug/test-case.cpp:14: error: address taken, but ADDRESSABLE bit not set
D.27568
gcc-bug/test-case.cpp:14: note: in statement
D.27611 = D.27568;
gcc-bug/test-case.cpp:14: internal compiler
--- Comment #1 from zlynx at acm dot org 2009-04-10 22:22 ---
Created an attachment (id=17615)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17615action=view)
preprocessed C++ test case
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39732
--- Comment #14 from dominiq at lps dot ens dot fr 2009-04-10 22:33 ---
Could the patches in comments #11 to #13 be applied to trunk too?
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25104
--- Comment #9 from dominiq at lps dot ens dot fr 2009-04-10 22:41 ---
Dominique, any improvements here with -fwhole-file?
AFAICT the answer is no: the invalid code in comment #0 is not rejected (see
comment #6 for the kind of expected diagnostic).
I think this PR should be closed as
On Linux/x86-64 with multilib, gcc.misc-tests/help.exp failed:
http://gcc.gnu.org/ml/gcc-testresults/2009-04/msg01053.html
FAIL: compiler driver -v --help option(s) (assembler options)
FAIL: compiler driver -v --help option(s) (linker options)
FAIL: compiler driver -v --help option(s) (assembler
--- Comment #14 from hjl at gcc dot gnu dot org 2009-04-11 00:43 ---
Subject: Bug 39701
Author: hjl
Date: Sat Apr 11 00:43:33 2009
New Revision: 145948
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=145948
Log:
2009-04-10 Paolo Bonzini bonz...@gnu.org
PR
--- Comment #1 from hjl dot tools at gmail dot com 2009-04-11 00:55 ---
The problem is both lib/options.exp and gcc.misc-tests/options.exp
define check_for_options. But they take different parameters and are
different. gcc.misc-tests/help.exp has
load_lib options.exp
But you really
--- Comment #2 from hjl dot tools at gmail dot com 2009-04-11 01:05 ---
A patch is posted at
http://gcc.gnu.org/ml/gcc-patches/2009-04/msg00852.html
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hjl dot tools at gmail dot com changed:
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