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4.4.0-0.34

This commit is contained in:
Jakub Jelinek 2009-04-14 17:54:34 +00:00
parent 0ebfd21c57
commit 7adee03fa5
3 changed files with 71 additions and 8 deletions
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3
gcc.spec
View File

@ -150,6 +150,7 @@ Patch24: gcc44-atom.patch
Patch26: gcc44-power7.patch
Patch28: gcc44-pr38757.patch
Patch30: gcc44-pr39543.patch
Patch31: gcc44-pr39763.patch
Patch1000: fastjar-0.97-segfault.patch
@ -438,6 +439,7 @@ which are required to compile with the GNAT.
%patch26 -p0 -b .power7~
%patch28 -p0 -b .pr38757~
#%patch30 -p0 -b .pr39543~
%patch31 -p0 -b .pr39763~
# This testcase doesn't compile.
rm libjava/testsuite/libjava.lang/PR35020*
@ -1755,6 +1757,7 @@ fi
lib* files
- PRs c++/28301, c++/39480, c++/39742, c++/39750, c/39613, c/39614, c/39673,
libobjc/36610, target/39740, testsuite/35621, tree-optimization/39713
- fix another -Wshadow C++ issue (PR c++/39763)
* Thu Apr 9 2009 Jakub Jelinek <jakub@redhat.com> 4.4.0-0.32
- update from gcc-4_4-branch

8
gcc44-power7.patch
View File

@ -8447,14 +8447,6 @@
+ [(set_attr "type" "vecperm")])
--- gcc/config/rs6000/rs6000.h (.../trunk) (revision 145777)
+++ gcc/config/rs6000/rs6000.h (.../branches/ibm/power7-meissner) (revision 146027)
@@ -1,6 +1,6 @@
/* Definitions of target machine for GNU compiler, for IBM RS/6000.
Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
- 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
+ 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
Free Software Foundation, Inc.
Contributed by Richard Kenner (kenner@vlsi1.ultra.nyu.edu)
@@ -72,14 +72,16 @@
#define ASM_CPU_POWER6_SPEC "-mpower4 -maltivec"
#endif

68
gcc44-pr39763.patch Normal file
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@ -0,0 +1,68 @@
2009-04-14 Jason Merrill <jason@redhat.com>
PR c++/39763
* name-lookup.c (pushdecl_maybe_friend): Avoid all warnings
about shadowing by tentative parms.
* g++.dg/warn/Wshadow-4.C: Extend.
--- gcc/cp/name-lookup.c (revision 146053)
+++ gcc/cp/name-lookup.c (revision 146054)
@@ -1002,13 +1002,18 @@ pushdecl_maybe_friend (tree x, bool is_f
&& TREE_PUBLIC (x))
TREE_PUBLIC (name) = 1;
+ /* Don't complain about the parms we push and then pop
+ while tentatively parsing a function declarator. */
+ if (TREE_CODE (x) == PARM_DECL && DECL_CONTEXT (x) == NULL_TREE)
+ /* Ignore. */;
+
/* Warn if shadowing an argument at the top level of the body. */
- if (oldlocal != NULL_TREE && !DECL_EXTERNAL (x)
- /* Inline decls shadow nothing. */
- && !DECL_FROM_INLINE (x)
- && TREE_CODE (oldlocal) == PARM_DECL
- /* Don't check the `this' parameter. */
- && !DECL_ARTIFICIAL (oldlocal))
+ else if (oldlocal != NULL_TREE && !DECL_EXTERNAL (x)
+ /* Inline decls shadow nothing. */
+ && !DECL_FROM_INLINE (x)
+ && TREE_CODE (oldlocal) == PARM_DECL
+ /* Don't check the `this' parameter. */
+ && !DECL_ARTIFICIAL (oldlocal))
{
bool err = false;
@@ -1032,10 +1037,7 @@ pushdecl_maybe_friend (tree x, bool is_f
}
}
- if (warn_shadow && !err
- /* Don't complain about the parms we push and then pop
- while tentatively parsing a function declarator. */
- && !(TREE_CODE (x) == PARM_DECL && DECL_CONTEXT (x) == NULL_TREE))
+ if (warn_shadow && !err)
{
warning (OPT_Wshadow, "declaration of %q#D shadows a parameter", x);
warning (OPT_Wshadow, "%Jshadowed declaration is here", oldlocal);
--- gcc/testsuite/g++.dg/warn/Wshadow-4.C (revision 146053)
+++ gcc/testsuite/g++.dg/warn/Wshadow-4.C (revision 146054)
@@ -18,3 +18,15 @@ int foo(int infoo) // { dg-warning "sha
};
return outfoo;
}
+
+// PR c++/39763
+int foo2(void)
+{
+ int infoo = 0; // { dg-warning "shadowed declaration" }
+ int outfoo( INetURLObject( infoo ).GetMainURL()); // { dg-bogus "shadows" }
+ struct A
+ {
+ void f(int infoo) { } // { dg-warning "shadows a previous local" }
+ };
+ return outfoo;
+}
2009-04-13 Jason Merrill <jason@redhat.com>
PR c++/39480