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[Bug c/32102] -Wall stomps on -Wstrict-overflow
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 27 May 2007 03:45:06 -0000
- Subject: [Bug c/32102] -Wall stomps on -Wstrict-overflow
- References: <bug-32102-11211@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #1 from pinskia at gcc dot gnu dot org 2007-05-27 03:45 -------
I don't think this is a bug, -Wall enable -Wstrict-overflow=1 so you have
-Wstrict-overflow=2 -Wstrict-overflow=1 (-Wstrict-overflow is the same as
-Wstrict-overflow=2). This is just like any other option like -fno-tree-vrp
-O2.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32102