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| author | Alexandre Oliva <aoliva@redhat.com> | 2011-02-02 05:44:38 +0000 |
|---|---|---|
| committer | Alexandre Oliva <aoliva@gcc.gnu.org> | 2011-02-02 05:44:38 +0000 |
| commit | aaa2ac931e8979147eeac7fd29d548bcb1ddef99 (patch) | |
| tree | 2249a079ddd3d9c2bf0321b4a86aa087da1d7a9d /gcc | |
| parent | a59d15cf9f9a6daa75072e8f5b0ab93d279274b3 (diff) | |
| download | gcc-aaa2ac931e8979147eeac7fd29d548bcb1ddef99.zip gcc-aaa2ac931e8979147eeac7fd29d548bcb1ddef99.tar.gz gcc-aaa2ac931e8979147eeac7fd29d548bcb1ddef99.tar.bz2 | |
re PR debug/47106 (-fcompare-debug failure (length) with -fpartial-inlining -flto -fconserve-stack)
PR debug/47106
PR debug/47402
* tree-inline.c (declare_return_variable): Add result decl to
local decls only once.
* gimple-low.c (record_vars_into): Mark newly-created variables
as referenced.
From-SVN: r169514
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 9 | ||||
| -rw-r--r-- | gcc/gimple-low.c | 2 | ||||
| -rw-r--r-- | gcc/tree-inline.c | 1 |
3 files changed, 11 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 9ee08df..7eea885 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,14 @@ 2011-02-02 Alexandre Oliva <aoliva@redhat.com> + PR debug/47106 + PR debug/47402 + * tree-inline.c (declare_return_variable): Add result decl to + local decls only once. + * gimple-low.c (record_vars_into): Mark newly-created variables + as referenced. + +2011-02-02 Alexandre Oliva <aoliva@redhat.com> + PR debug/47498 PR debug/47501 PR debug/45136 diff --git a/gcc/gimple-low.c b/gcc/gimple-low.c index 2c585e3..4e49241 100644 --- a/gcc/gimple-low.c +++ b/gcc/gimple-low.c @@ -907,6 +907,8 @@ record_vars_into (tree vars, tree fn) /* Record the variable. */ add_local_decl (cfun, var); + if (gimple_referenced_vars (cfun)) + add_referenced_var (var); } if (fn != current_function_decl) diff --git a/gcc/tree-inline.c b/gcc/tree-inline.c index 24a6dd0..0a10df7 100644 --- a/gcc/tree-inline.c +++ b/gcc/tree-inline.c @@ -2864,7 +2864,6 @@ declare_return_variable (copy_body_data *id, tree return_slot, tree modify_dest, } DECL_SEEN_IN_BIND_EXPR_P (var) = 1; - add_local_decl (DECL_STRUCT_FUNCTION (caller), var); /* Do not have the rest of GCC warn about this variable as it should not be visible to the user. */ |