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[Bug c/14384] Invalid use of extra precision floating-point with -O0 optimization
- From: "anz at obs-nice dot fr" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 2 Mar 2004 15:21:07 -0000
- Subject: [Bug c/14384] Invalid use of extra precision floating-point with -O0 optimization
- References: <20040302150001.14384.anz@obs-nice.fr>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From anz at obs-nice dot fr 2004-03-02 15:21 -------
Created an attachment (id=5842)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=5842&action=view)
Source code showing the bug
Compile with -O0 with or without -DVF to show the bug,
producing the (incorrect) result 12345.123456
The correct result seems to be obtained when compiling
with -O3 and without -DVF, producing 12345.123047
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14384