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[Bug c++/79033] asan.c not compiling with make BOOT_CFLAGS='-O0' (or '-O1')
- From: "msebor at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 09 Jan 2017 18:52:12 +0000
- Subject: [Bug c++/79033] asan.c not compiling with make BOOT_CFLAGS='-O0' (or '-O1')
- Auto-submitted: auto-generated
- References: <bug-79033-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79033
Martin Sebor <msebor at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed| |2017-01-09
CC| |msebor at gcc dot gnu.org
Assignee|unassigned at gcc dot gnu.org |msebor at gcc dot gnu.org
Ever confirmed|0 |1
--- Comment #1 from Martin Sebor <msebor at gcc dot gnu.org> ---
Confirmed. The warning is the result of splitting -Wformat-truncation out of
the -Wformat-length warning in r244210. Based on the note ("format output
between 22 and 32 bytes") 32 sounds like the right size. Let me do a build
with BOOT_CFLAGS='-O0' to see if there are any other problems and fix them
all.