diff options
| author | Mark Mitchell <mark@codesourcery.com> | 2000-01-03 03:33:09 +0000 |
|---|---|---|
| committer | Mark Mitchell <mmitchel@gcc.gnu.org> | 2000-01-03 03:33:09 +0000 |
| commit | a71811fe383203d239582ed2980b7909c7829095 (patch) | |
| tree | 7203167213b97f8f4c4f2099751252e3297b1c2b /gcc | |
| parent | 9d81fc278106212dc3697bca3a91e53442202504 (diff) | |
| download | gcc-a71811fe383203d239582ed2980b7909c7829095.zip gcc-a71811fe383203d239582ed2980b7909c7829095.tar.gz gcc-a71811fe383203d239582ed2980b7909c7829095.tar.bz2 | |
integrate.c (copy_decl_for_inlining): Clear TREE_ADDRESSABLE on copied LABEL_DECLs.
* integrate.c (copy_decl_for_inlining): Clear TREE_ADDRESSABLE on
copied LABEL_DECLs.
From-SVN: r31173
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/integrate.c | 8 | ||||
| -rw-r--r-- | gcc/testsuite/g++.old-deja/g++.other/inline4.C | 25 |
3 files changed, 37 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 697eb59..d223f01 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2000-01-02 Mark Mitchell <mark@codesourcery.com> + + * integrate.c (copy_decl_for_inlining): Clear TREE_ADDRESSABLE on + copied LABEL_DECLs. + Mon Jan 3 02:54:40 2000 Hans-Peter Nilsson <hp@bitrange.com> * config/i386/i386.c (ix86_expand_unary_operator): Function diff --git a/gcc/integrate.c b/gcc/integrate.c index 4b4988b..ca200e8 100644 --- a/gcc/integrate.c +++ b/gcc/integrate.c @@ -1,5 +1,5 @@ /* Procedure integration for GNU CC. - Copyright (C) 1988, 91, 93-98, 1999 Free Software Foundation, Inc. + Copyright (C) 1988, 91, 93-98, 1999, 2000 Free Software Foundation, Inc. Contributed by Michael Tiemann (tiemann@cygnus.com) This file is part of GNU CC. @@ -319,6 +319,12 @@ copy_decl_for_inlining (decl, from_fn, to_fn) copy = copy_node (decl); if (DECL_LANG_SPECIFIC (copy)) copy_lang_decl (copy); + + /* TREE_ADDRESSABLE isn't used to indicate that a label's + address has been taken; it's for internal bookkeeping in + expand_goto_internal. */ + if (TREE_CODE (copy) == LABEL_DECL) + TREE_ADDRESSABLE (copy) = 0; } /* Set the DECL_ABSTRACT_ORIGIN so the debugging routines know what diff --git a/gcc/testsuite/g++.old-deja/g++.other/inline4.C b/gcc/testsuite/g++.old-deja/g++.other/inline4.C new file mode 100644 index 0000000..bad66f3 --- /dev/null +++ b/gcc/testsuite/g++.old-deja/g++.other/inline4.C @@ -0,0 +1,25 @@ +// Build don't link: +// Origin: Mark Mitchell <mark@codesourcery.com> +// Special g++ Options: -O2 + +inline void f () +{ + return; +} + +inline void g (); + +void (*gp)() = &g; + +inline void g () +{ + f (); +} + +extern int array_size; + +void h () +{ + int lookup_array[array_size]; + g (); +} |