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| author | Richard Guenther <rguenther@suse.de> | 2012-10-09 14:40:01 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2012-10-09 14:40:01 +0000 |
| commit | 7b575cfaf349678f46f47ab92098fdcb68506dd4 (patch) | |
| tree | f5db5b575752c6bdcfd9e7cb41559adc8ad49cce /gcc | |
| parent | d2310dd112dc4f998954a59719a6b00b2768c55c (diff) | |
| download | gcc-7b575cfaf349678f46f47ab92098fdcb68506dd4.zip gcc-7b575cfaf349678f46f47ab92098fdcb68506dd4.tar.gz gcc-7b575cfaf349678f46f47ab92098fdcb68506dd4.tar.bz2 | |
re PR bootstrap/54837 (lto bootstrap error: ICE in expand_debug_source_expr, at cfgexpand.c:3538)
2012-10-09 Richard Guenther <rguenther@suse.de>
PR middle-end/54837
* cfgexpand.c (expand_debug_source_expr): Move checking
code conditional on a found decl_debug_args vector.
From-SVN: r192255
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/cfgexpand.c | 11 |
2 files changed, 7 insertions, 10 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index c32e666..655f85f 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,11 @@ 2012-10-09 Richard Guenther <rguenther@suse.de> + PR middle-end/54837 + * cfgexpand.c (expand_debug_source_expr): Move checking + code conditional on a found decl_debug_args vector. + +2012-10-09 Richard Guenther <rguenther@suse.de> + * tree-streamer.c (streamer_tree_cache_get): Move ... * tree-streamer.h (streamer_tree_cache_get): ... here as inline. diff --git a/gcc/cfgexpand.c b/gcc/cfgexpand.c index 299150e..57589ad 100644 --- a/gcc/cfgexpand.c +++ b/gcc/cfgexpand.c @@ -3521,22 +3521,13 @@ expand_debug_source_expr (tree exp) && !DECL_INCOMING_RTL (exp) && DECL_ABSTRACT_ORIGIN (current_function_decl)) { - tree aexp = exp; - if (DECL_ABSTRACT_ORIGIN (exp)) - aexp = DECL_ABSTRACT_ORIGIN (exp); + tree aexp = DECL_ORIGIN (exp); if (DECL_CONTEXT (aexp) == DECL_ABSTRACT_ORIGIN (current_function_decl)) { VEC(tree, gc) **debug_args; unsigned int ix; tree ddecl; -#ifdef ENABLE_CHECKING - tree parm; - for (parm = DECL_ARGUMENTS (current_function_decl); - parm; parm = DECL_CHAIN (parm)) - gcc_assert (parm != exp - && DECL_ABSTRACT_ORIGIN (parm) != aexp); -#endif debug_args = decl_debug_args_lookup (current_function_decl); if (debug_args != NULL) { |