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| author | Danny Smith <dannysmith@users.sourceforge.net> | 2003-05-21 00:33:27 +0000 |
|---|---|---|
| committer | Danny Smith <dannysmith@gcc.gnu.org> | 2003-05-21 00:33:27 +0000 |
| commit | 16e31964115f929a2f68fbce36cff148849b52bd (patch) | |
| tree | a66c513063ee090ac05335ce24377f1f8af6a567 /gcc/cp | |
| parent | 36f72608a3270bef01a188cde1da10e6a98651e3 (diff) | |
| download | gcc-16e31964115f929a2f68fbce36cff148849b52bd.zip gcc-16e31964115f929a2f68fbce36cff148849b52bd.tar.gz gcc-16e31964115f929a2f68fbce36cff148849b52bd.tar.bz2 | |
re PR c++/9738 ([mingw] Internal compiler error in rest_of_compilation, at toplev.c: 3491)
PR c++/9738
* config/i386/winnt.c (i386_pe_encode_section_info): Enable
even if not first.
* cp/decl.c (duplicate_decls): Re-invoke make_decl_rtl
if the old decl had instantiated DECL_RTL.
(Base on Richard Henderson 2003-05-13 patch to c-decl.c).
* testsuite/g++.dg/ext/dllimport2.C: New file.
* testsuite/g++.dg/ext/dllimport3.C: New file.
From-SVN: r67049
Diffstat (limited to 'gcc/cp')
| -rw-r--r-- | gcc/cp/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/cp/decl.c | 9 |
2 files changed, 16 insertions, 0 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 15a0eb6..7ea230f 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,10 @@ +2003-05-21 Danny Smith <dannysmith@users.sourceforge.net> + + PR c++/9738 + * decl.c (duplicate_decls): Re-invoke make_decl_rtl + if the old decl had instantiated DECL_RTL. + (Base on Richard Henderson 2003-05-13 patch to c-decl.c). + 2003-05-19 Matt Austern <austern@apple.com> * lang-options.h: Document -Wno-invalid-offsetof diff --git a/gcc/cp/decl.c b/gcc/cp/decl.c index 48f4a8c..71a5822 100644 --- a/gcc/cp/decl.c +++ b/gcc/cp/decl.c @@ -3593,6 +3593,15 @@ duplicate_decls (tree newdecl, tree olddecl) Update OLDDECL to be the same. */ DECL_ATTRIBUTES (olddecl) = DECL_ATTRIBUTES (newdecl); + /* If OLDDECL had its DECL_RTL instantiated, re-invoke make_decl_rtl + so that encode_section_info has a chance to look at the new decl + flags and attributes. */ + if (DECL_RTL_SET_P (olddecl) + && (TREE_CODE (olddecl) == FUNCTION_DECL + || (TREE_CODE (olddecl) == VAR_DECL + && TREE_STATIC (olddecl)))) + make_decl_rtl (olddecl, NULL); + return 1; } |