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| author | Jakub Jelinek <jakub@gcc.gnu.org> | 2008-09-18 17:17:10 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2008-09-18 17:17:10 +0200 |
| commit | 802e9f8e7ccb805437419eef74a9a1cbe75a68ed (patch) | |
| tree | 898acbe389ec22bb548f7bcc5341513f81c694a6 /gcc/function.c | |
| parent | a2cd689a680e5287cbb4d704ca71092257583e96 (diff) | |
| download | gcc-802e9f8e7ccb805437419eef74a9a1cbe75a68ed.zip gcc-802e9f8e7ccb805437419eef74a9a1cbe75a68ed.tar.gz gcc-802e9f8e7ccb805437419eef74a9a1cbe75a68ed.tar.bz2 | |
re PR debug/34037 (Bounds for VLAs not emitted into debuginfo)
PR debug/34037
* gimplify.c (gimplify_type_sizes): When not optimizing, ensure
TYPE_MIN_VALUE and TYPE_MAX_VALUE is not is not DECL_IGNORED_P
VAR_DECL.
* cfgexpand.c (expand_used_vars): Keep DECL_ARTIFICIAL
!DECL_IGNORED_P vars in local_decls list for instantiate_decls,
ggc_free other TREE_LIST nodes from that chain.
* function.c (instantiate_decls): Instantiate also DECL_RTL
of vars in cfun->local_decls, free that list afterwards.
From-SVN: r140459
Diffstat (limited to 'gcc/function.c')
| -rw-r--r-- | gcc/function.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/gcc/function.c b/gcc/function.c index 41c5a46..08dc95a 100644 --- a/gcc/function.c +++ b/gcc/function.c @@ -1634,7 +1634,7 @@ instantiate_decls_1 (tree let) static void instantiate_decls (tree fndecl) { - tree decl; + tree decl, t, next; /* Process all parameters of the function. */ for (decl = DECL_ARGUMENTS (fndecl); decl; decl = TREE_CHAIN (decl)) @@ -1650,6 +1650,17 @@ instantiate_decls (tree fndecl) /* Now process all variables defined in the function or its subblocks. */ instantiate_decls_1 (DECL_INITIAL (fndecl)); + + t = cfun->local_decls; + cfun->local_decls = NULL_TREE; + for (; t; t = next) + { + next = TREE_CHAIN (t); + decl = TREE_VALUE (t); + if (DECL_RTL_SET_P (decl)) + instantiate_decl_rtl (DECL_RTL (decl)); + ggc_free (t); + } } /* Pass through the INSNS of function FNDECL and convert virtual register |