[Bug c/39902] x * 1.0DF gets wrong value

2014-05-06 Thread mpolacek at gcc dot gnu.org 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39902

Marek Polacek mpolacek at gcc dot gnu.org changed:

   What|Removed |Added

 Status|UNCONFIRMED |RESOLVED
 CC||mpolacek at gcc dot gnu.org
 Resolution|--- |FIXED

--- Comment #9 from Marek Polacek mpolacek at gcc dot gnu.org ---
Seems to be fixed.

[Bug c/39902] x * 1.0DF gets wrong value

2009-08-03 Thread janis at gcc dot gnu dot org 


--- Comment #5 from janis at gcc dot gnu dot org  2009-08-03 21:39 ---
Subject: Bug 39902

Author: janis
Date: Mon Aug  3 21:38:53 2009
New Revision: 150383

URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=150383
Log:
PR c/39902
* simplify-rtx.c (simplify_binary_operation_1): Disable
simplifications for decimal float operations.

PR c/39902
* gcc.target/powerpc/pr39902-2.c: New test.

Added:
trunk/gcc/testsuite/gcc.target/powerpc/pr39902-2.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/simplify-rtx.c
trunk/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39902

[Bug c/39902] x * 1.0DF gets wrong value

2009-08-03 Thread janis at gcc dot gnu dot org 


--- Comment #6 from janis at gcc dot gnu dot org  2009-08-03 21:43 ---
Subject: Bug 39902

Author: janis
Date: Mon Aug  3 21:43:32 2009
New Revision: 150384

URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=150384
Log:
PR c/39902
* simplify-rtx.c (simplify_binary_operation_1): Disable
simplifications for decimal float operations.
* gcc.target/powerpc/pr39902-2.c: New test.

Added:
branches/gcc-4_4-branch/gcc/testsuite/gcc.target/powerpc/pr39902-2.c
Modified:
branches/gcc-4_4-branch/gcc/ChangeLog
branches/gcc-4_4-branch/gcc/simplify-rtx.c
branches/gcc-4_4-branch/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39902

[Bug c/39902] x * 1.0DF gets wrong value

2009-08-03 Thread janis at gcc dot gnu dot org 


--- Comment #7 from janis at gcc dot gnu dot org  2009-08-03 21:47 ---
Subject: Bug 39902

Author: janis
Date: Mon Aug  3 21:47:39 2009
New Revision: 150385

URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=150385
Log:
PR c/39902
* tree.c (real_zerop, real_onep, real_twop, real_minus_onep):
Special-case decimal float constants.
* gcc.dg/dfp/pr39902.c: New test.

Added:
branches/gcc-4_3-branch/gcc/testsuite/gcc.dg/dfp/pr39902.c
Modified:
branches/gcc-4_3-branch/gcc/ChangeLog
branches/gcc-4_3-branch/gcc/testsuite/ChangeLog
branches/gcc-4_3-branch/gcc/tree.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39902

[Bug c/39902] x * 1.0DF gets wrong value

2009-08-03 Thread janis at gcc dot gnu dot org 


--- Comment #8 from janis at gcc dot gnu dot org  2009-08-03 21:49 ---
Subject: Bug 39902

Author: janis
Date: Mon Aug  3 21:49:12 2009
New Revision: 150386

URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=150386
Log:
PR c/39902
* simplify-rtx.c (simplify_binary_operation_1): Disable
simplifications for decimal float operations.
* gcc.target/powerpc/pr39902-2.c: New test.

Added:
branches/gcc-4_3-branch/gcc/testsuite/gcc.target/powerpc/pr39902-2.c
Modified:
branches/gcc-4_3-branch/gcc/ChangeLog
branches/gcc-4_3-branch/gcc/simplify-rtx.c
branches/gcc-4_3-branch/gcc/testsuite/ChangeLog


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39902

[Bug c/39902] x * 1.0DF gets wrong value

2009-07-30 Thread janis at gcc dot gnu dot org 


--- Comment #3 from janis at gcc dot gnu dot org  2009-07-30 17:05 ---
Subject: Bug 39902

Author: janis
Date: Thu Jul 30 17:04:56 2009
New Revision: 150265

URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=150265
Log:
PR c/39902
* gcc.dg/dfp/pr39902.c: Fix typos in constant suffixes.

Modified:
trunk/gcc/testsuite/ChangeLog
trunk/gcc/testsuite/gcc.dg/dfp/pr39902.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39902

[Bug c/39902] x * 1.0DF gets wrong value

2009-07-30 Thread janis at gcc dot gnu dot org 


--- Comment #4 from janis at gcc dot gnu dot org  2009-07-30 17:08 ---
Subject: Bug 39902

Author: janis
Date: Thu Jul 30 17:08:09 2009
New Revision: 150266

URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=150266
Log:
PR c/39902
* gcc.dg/dfp/pr39902.c: Fix typos in constant suffixes.

Modified:
branches/gcc-4_4-branch/gcc/testsuite/ChangeLog
branches/gcc-4_4-branch/gcc/testsuite/gcc.dg/dfp/pr39902.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39902

[Bug c/39902] x * 1.0DF gets wrong value

2009-06-29 Thread janis at gcc dot gnu dot org 


--- Comment #2 from janis at gcc dot gnu dot org  2009-06-29 17:13 ---
Subject: Bug 39902

Author: janis
Date: Mon Jun 29 17:13:33 2009
New Revision: 149058

URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=149058
Log:
PR c/39902
* tree.c (real_zerop, real_onep, real_twop, real_minus_onep):
Special-case decimal float constants.

PR c/39902
* gcc.dg/dfp/pr39902.c: New test.

Added:
branches/gcc-4_4-branch/gcc/testsuite/gcc.dg/dfp/pr39902.c
Modified:
branches/gcc-4_4-branch/gcc/ChangeLog
branches/gcc-4_4-branch/gcc/testsuite/ChangeLog
branches/gcc-4_4-branch/gcc/tree.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39902

[Bug c/39902] x * 1.0DF gets wrong value

2009-06-26 Thread janis at gcc dot gnu dot org 


--- Comment #1 from janis at gcc dot gnu dot org  2009-06-26 18:27 ---
Subject: Bug 39902

Author: janis
Date: Fri Jun 26 18:27:30 2009
New Revision: 148982

URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=148982
Log:
PR c/39902
* tree.c (real_zerop, real_onep, real_twop, real_minus_onep):
Special-case decimal float constants.

* gcc.dg/dfp/pr39902.c: New test.

Added:
trunk/gcc/testsuite/gcc.dg/dfp/pr39902.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39902