[Bug middle-end/34216] [4.2 regression] Optimizations cause audio distortion in GSM decompression

2008-07-30 Thread gcc-gnu-org at the-tilghman dot com
--- Comment #7 from gcc-gnu-org at the-tilghman dot com 2008-07-30 18:38 --- Fixed by adding noclobber to the assembly of the code in question. -- gcc-gnu-org at the-tilghman dot com changed: What|Removed |Added

[Bug middle-end/34216] [4.2 regression] Optimizations cause audio distortion in GSM decompression

2008-05-19 Thread jsm28 at gcc dot gnu dot org
--- Comment #6 from jsm28 at gcc dot gnu dot org 2008-05-19 20:23 --- 4.2.4 is being released, changing milestones to 4.2.5. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added

[Bug middle-end/34216] [4.2 regression] Optimizations cause audio distortion in GSM decompression

2008-03-27 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Target Milestone|--- |4.2.4 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34216

[Bug middle-end/34216] [4.2 regression] Optimizations cause audio distortion in GSM decompression

2008-01-25 Thread rguenth at gcc dot gnu dot org
--- Comment #2 from rguenth at gcc dot gnu dot org 2008-01-25 20:27 --- No feedback from the reporter after two month. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added

[Bug middle-end/34216] [4.2 regression] Optimizations cause audio distortion in GSM decompression

2008-01-25 Thread gcc-gnu-org at the-tilghman dot com
--- Comment #3 from gcc-gnu-org at the-tilghman dot com 2008-01-25 21:00 --- Sorry, we're tracking this in our own bugtracker, as it's been reported against our open source product. The reporter on that bugtracker (the original reporter of this issue) has verified that the

[Bug middle-end/34216] [4.2 regression] Optimizations cause audio distortion in GSM decompression

2008-01-25 Thread pinskia at gcc dot gnu dot org
--- Comment #4 from pinskia at gcc dot gnu dot org 2008-01-25 22:15 --- We still need a testcase and not just saying the audio output is incorrect. -- pinskia at gcc dot gnu dot org changed: What|Removed |Added

[Bug middle-end/34216] [4.2 regression] Optimizations cause audio distortion in GSM decompression

2008-01-25 Thread pinskia at gcc dot gnu dot org
--- Comment #5 from pinskia at gcc dot gnu dot org 2008-01-25 22:16 --- Plus the answers to Richard's questions are useful. Also does -O3 -fno-strict-alising work? Does -O3 -fwrapv work? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34216