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[Bug build/19444] build failures with -O1 due to -Wmaybe-uninitialized
- From: "stidofficiel at gmail dot com" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sourceware dot org
- Date: Sun, 21 Oct 2018 10:59:18 +0000
- Subject: [Bug build/19444] build failures with -O1 due to -Wmaybe-uninitialized
- Auto-submitted: auto-generated
- References: <bug-19444-131@http.sourceware.org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=19444
StidOfficial <stidofficiel at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |stidofficiel at gmail dot com
--- Comment #11 from StidOfficial <stidofficiel at gmail dot com> ---
My build failed with :
../sysdeps/ieee754/ldbl-96/e_jnl.c: In function '__ieee754_jnl':
../sysdeps/ieee754/ldbl-96/e_jnl.c:147:20: error: 'temp' may be used
uninitialized in this function [-Werror=maybe-uninitialized]
b = invsqrtpi * temp / sqrtl (x);
~~~~~~~~~~^~~~~~
../sysdeps/ieee754/ldbl-96/e_jnl.c: In function '__ieee754_ynl':
../sysdeps/ieee754/ldbl-96/e_jnl.c:376:16: error: 'temp' may be used
uninitialized in this function [-Werror=maybe-uninitialized]
b = invsqrtpi * temp / sqrtl (x);
~~~~~~~~~~^~~~~~
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