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| author | Volker Reichelt <reichelt@igpm.rwth-aachen.de> | 2005-12-08 15:46:09 +0000 |
|---|---|---|
| committer | Volker Reichelt <reichelt@gcc.gnu.org> | 2005-12-08 15:46:09 +0000 |
| commit | dd2c9f746201cd614e594d05ce52f832626c66ab (patch) | |
| tree | e1639906e1c1e7741a5d5186f82d45bc10d23605 /gcc | |
| parent | ccd83be5d60adc34ce892a4650dda435ea3cd60e (diff) | |
| download | gcc-dd2c9f746201cd614e594d05ce52f832626c66ab.zip gcc-dd2c9f746201cd614e594d05ce52f832626c66ab.tar.gz gcc-dd2c9f746201cd614e594d05ce52f832626c66ab.tar.bz2 | |
ipa-type-escape.c (analyze_variable): Use gcc_assert instead of abort.
* ipa-type-escape.c (analyze_variable): Use gcc_assert instead of
abort.
* except.c (output_ttype): Likewise.
* tree-object-size.c (collect_object_sizes_for): Likewise.
(check_for_plus_in_loops_1): Likewise.
(check_for_plus_in_loops): Likewise.
(compute_object_sizes): Use gcc_unreachable instead of abort.
Co-Authored-By: Christophe Jaillet <christophe.jaillet@wanadoo.fr>
From-SVN: r108237
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 11 | ||||
| -rw-r--r-- | gcc/except.c | 4 | ||||
| -rw-r--r-- | gcc/ipa-type-escape.c | 11 | ||||
| -rw-r--r-- | gcc/tree-object-size.c | 11 |
4 files changed, 21 insertions, 16 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 90e9b84..7a8b1b7 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,14 @@ +2005-12-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + Christophe Jaillet <christophe.jaillet@wanadoo.fr> + + * ipa-type-escape.c (analyze_variable): Use gcc_assert instead of + abort. + * except.c (output_ttype): Likewise. + * tree-object-size.c (collect_object_sizes_for): Likewise. + (check_for_plus_in_loops_1): Likewise. + (check_for_plus_in_loops): Likewise. + (compute_object_sizes): Use gcc_unreachable instead of abort. + 2005-12-08 Nathan Sidwell <nathan@codesourcery.com> * config/ms1/ms1.md (UNSPEC_LOOP): New constant. diff --git a/gcc/except.c b/gcc/except.c index 0ace54d..782a516 100644 --- a/gcc/except.c +++ b/gcc/except.c @@ -3486,8 +3486,8 @@ output_ttype (tree type, int tt_format, int tt_format_size) public = TREE_PUBLIC (type); } } - else if (TREE_CODE (type) != INTEGER_CST) - abort (); + else + gcc_assert (TREE_CODE (type) == INTEGER_CST); } /* Allow the target to override the type table entry format. */ diff --git a/gcc/ipa-type-escape.c b/gcc/ipa-type-escape.c index a06bb1d..af0c2a4 100644 --- a/gcc/ipa-type-escape.c +++ b/gcc/ipa-type-escape.c @@ -1349,13 +1349,10 @@ analyze_variable (struct cgraph_varpool_node *vnode) if (vnode->externally_visible) mark_interesting_type (type, FULL_ESCAPE); - if (TREE_CODE (global) == VAR_DECL) - { - if (DECL_INITIAL (global)) - walk_tree (&DECL_INITIAL (global), scan_for_refs, - NULL, visited_nodes); - } - else abort(); + gcc_assert (TREE_CODE (global) == VAR_DECL); + + if (DECL_INITIAL (global)) + walk_tree (&DECL_INITIAL (global), scan_for_refs, NULL, visited_nodes); } /* This is the main routine for finding the reference patterns for diff --git a/gcc/tree-object-size.c b/gcc/tree-object-size.c index 178dc98..01eb381 100644 --- a/gcc/tree-object-size.c +++ b/gcc/tree-object-size.c @@ -688,8 +688,7 @@ collect_object_sizes_for (struct object_size_info *osi, tree var) switch (TREE_CODE (stmt)) { case RETURN_EXPR: - if (TREE_CODE (TREE_OPERAND (stmt, 0)) != MODIFY_EXPR) - abort (); + gcc_assert (TREE_CODE (TREE_OPERAND (stmt, 0)) == MODIFY_EXPR); stmt = TREE_OPERAND (stmt, 0); /* FALLTHRU */ @@ -815,8 +814,7 @@ check_for_plus_in_loops_1 (struct object_size_info *osi, tree var, switch (TREE_CODE (stmt)) { case RETURN_EXPR: - if (TREE_CODE (TREE_OPERAND (stmt, 0)) != MODIFY_EXPR) - abort (); + gcc_assert (TREE_CODE (TREE_OPERAND (stmt, 0)) == MODIFY_EXPR); stmt = TREE_OPERAND (stmt, 0); /* FALLTHRU */ @@ -894,8 +892,7 @@ check_for_plus_in_loops (struct object_size_info *osi, tree var) switch (TREE_CODE (stmt)) { case RETURN_EXPR: - if (TREE_CODE (TREE_OPERAND (stmt, 0)) != MODIFY_EXPR) - abort (); + gcc_assert (TREE_CODE (TREE_OPERAND (stmt, 0)) == MODIFY_EXPR); stmt = TREE_OPERAND (stmt, 0); /* FALLTHRU */ @@ -1045,7 +1042,7 @@ compute_object_sizes (void) } if (!set_rhs (stmtp, result)) - abort (); + gcc_unreachable (); update_stmt (*stmtp); if (dump_file && (dump_flags & TDF_DETAILS)) |