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| author | Jan Hubicka <jh@suse.cz> | 2008-09-06 19:10:00 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2008-09-06 17:10:00 +0000 |
| commit | b91bc3493e27d85f69ec4374db5b50656974573f (patch) | |
| tree | 3bfbb5a00dd14576ae24698df640f819605cdc0d /gcc/tree-ssa-live.c | |
| parent | 7a687b22659e54dfc9a6354b08b850d63bfd14c0 (diff) | |
| download | gcc-b91bc3493e27d85f69ec4374db5b50656974573f.zip gcc-b91bc3493e27d85f69ec4374db5b50656974573f.tar.gz gcc-b91bc3493e27d85f69ec4374db5b50656974573f.tar.bz2 | |
re PR tree-optimization/14703 (Inadequate optimization of inline templated functions, infinite loop in ipa-reference and memory hog)
PR tree-optimization/14703
* tree-ssa-live.c (remove_unused_scope_block_p): Remove ignored declarations.
* passes.c (init_optimization_passes): Recompute inline parameters.
* g++.dg/tree-ssa-pr14703.C: New testcase.
From-SVN: r140068
Diffstat (limited to 'gcc/tree-ssa-live.c')
| -rw-r--r-- | gcc/tree-ssa-live.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/tree-ssa-live.c b/gcc/tree-ssa-live.c index fa3834d..859c0c7 100644 --- a/gcc/tree-ssa-live.c +++ b/gcc/tree-ssa-live.c @@ -489,6 +489,13 @@ remove_unused_scope_block_p (tree scope) if (TREE_CODE (*t) == FUNCTION_DECL) unused = false; + /* Remove everything we don't generate debug info for. */ + else if (DECL_IGNORED_P (*t)) + { + *t = TREE_CHAIN (*t); + next = t; + } + /* When we are outputting debug info, we usually want to output info about optimized-out variables in the scope blocks. Exception are the scope blocks not containing any instructions |