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[Bug tree-optimization/14107] [3.5 Regression] Return warnings don't work without optimizations enabled
- From: "bonzini at gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 18 Jun 2004 09:39:21 -0000
- Subject: [Bug tree-optimization/14107] [3.5 Regression] Return warnings don't work without optimizations enabled
- References: <20040211104530.14107.steven@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From bonzini at gnu dot org 2004-06-18 09:39 -------
CFG-transparent expansion (and CFG at -O0) were approved yesterday.
I am testing a patch to move the pass_warn_function_return just before
pass_mudflap_2. It also requires touching tree-cfg.c to changing
pass_warn_function_return's required PROP_ssa property into PROP_cfg (looks like
a typo).
Paolo
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14107