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| author | Jie Zhang <jie@codesourcery.com> | 2010-07-23 14:47:46 +0000 |
|---|---|---|
| committer | Jie Zhang <jiez@gcc.gnu.org> | 2010-07-23 14:47:46 +0000 |
| commit | 61044492190ca68b74f5e9757584f4c3c0c0654c (patch) | |
| tree | b7192056c818495d64ebed95b109b7adcbf4d7e8 /gcc/tree-sra.c | |
| parent | 9477ccb2b1e059f639abf2483893f2b950d34fed (diff) | |
| download | gcc-61044492190ca68b74f5e9757584f4c3c0c0654c.zip gcc-61044492190ca68b74f5e9757584f4c3c0c0654c.tar.gz gcc-61044492190ca68b74f5e9757584f4c3c0c0654c.tar.bz2 | |
re PR target/44290 (__naked attribute is broken)
PR target/44290
* attribs.c (decl_attributes): Insert "noinline" and "noclone"
if "naked".
* tree-sra.c (ipa_sra_preliminary_function_checks): Return
false if ! tree_versionable_function_p.
testsuite/
PR target/44290
* gcc.dg/pr44290-1.c: New test.
* gcc.dg/pr44290-2.c: New test.
From-SVN: r162466
Diffstat (limited to 'gcc/tree-sra.c')
| -rw-r--r-- | gcc/tree-sra.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/tree-sra.c b/gcc/tree-sra.c index 2ac6458..2bd9f97 100644 --- a/gcc/tree-sra.c +++ b/gcc/tree-sra.c @@ -4301,6 +4301,13 @@ modify_function (struct cgraph_node *node, ipa_parm_adjustment_vec adjustments) static bool ipa_sra_preliminary_function_checks (struct cgraph_node *node) { + if (!tree_versionable_function_p (current_function_decl)) + { + if (dump_file) + fprintf (dump_file, "Function isn't allowed to be versioned.\n"); + return false; + } + if (!cgraph_node_can_be_local_p (node)) { if (dump_file) |