Bug 60451 - gcc: "gcc.c-torture/execute/ieee/20000320-1.c execution, -O1" fails
Summary: gcc: "gcc.c-torture/execute/ieee/20000320-1.c execution, -O1" fails
Keywords:
Status: CLOSED WONTFIX
Alias: None
Product: Red Hat Linux
Classification: Retired
Component: gcc
Version: 7.3
Hardware: alpha
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Jakub Jelinek
QA Contact: David Lawrence
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2002-02-27 21:30 UTC by Christopher Holmes
Modified: 2007-04-18 16:40 UTC (History)
0 users

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2004-08-24 21:59:06 UTC
Embargoed:


Attachments (Terms of Use)

Description Christopher Holmes 2002-02-27 21:30:07 UTC
Description of Problem:

	gcc: "gcc.c-torture/execute/ieee/20000320-1.c execution, -O1" fails

Version-Release number of selected component (if applicable):

	gcc-2.96-101.src.rpm

How Reproducible:

	always

Steps to Reproduce:

1. rpm -i gcc-2.96-101.src.rpm
2. cd /usr/src/redhat/SPECS
3. rpm -ba gcc.spec
4. cd /usr/src/redhat/BUILD/gcc-2.96-20000731/obj-alpha-redhat-linux
5. make -k check
6. review gcc/testsuite/gcc.log

Actual Results:

Executing on host:
/usr/src/redhat/BUILD/gcc-2.96-20000731/obj-alpha-redhat-linux/gcc/xgcc
-B/usr/src/redhat/BUILD/gcc-2.96-20000731/obj-alpha-redhat-linux/gcc/
/usr/src/redhat/BUILD/gcc-2.96-20000731/gcc/testsuite/gcc.c-torture/execute/ieee/20000320-1.c 
-w  -O1  -ffloat-store  -lm   -o
/usr/src/redhat/BUILD/gcc-2.96-20000731/obj-alpha-redhat-linux/gcc/testsuite/20000320-1.x1   
(timeout = 300)
PASS: gcc.c-torture/execute/ieee/20000320-1.c compilation,  -O1 
FAIL: gcc.c-torture/execute/ieee/20000320-1.c execution,  -O1 


Expected Results:

PASS: gcc.c-torture/execute/ieee/20000320-1.c execution,  -O1 

Additional Information:

	expected results achieved on intel RedHat7.2
	may be related to bug#60450

Comment 1 Jakub Jelinek 2002-02-27 21:38:58 UTC
If a single test fails at multiple optimization levels, it is very likely
the same bug (especially if the error messages are the same or if it ICEs
in the same place). I think the best would be if you just listed
all failing testcases in one bug report (but it is up to
Beth Uptagrafft), but certainly at most one bug id for each single test.

Comment 2 Christopher Holmes 2002-02-28 16:55:59 UTC
I was thinking about reported these types of bugs in groups, but these
particular test results did not provide any clue as to whether or not they were
related. However, it's probably easier to just group them, so I'll start
grouping them until I hear differently from Beth.

To finish out this test, "-O3 -fssa" and "-Os" failed also.



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