Issues · sac-group / sac2c

New issue

sac2c crashes while parsing nested if-else with multi-return calls

#1015 · created Mar 04, 2012 by Bep Rinto Linux bugzilla compilation-component
- 3
updated Nov 19, 2017
global objects inhibit fold functions

#1016 · created Oct 12, 2006 by Sven-Bodo Scholz SunOS bugzilla objects-component propose idea
- 1
updated May 26, 2021
LIR in optcycle inactive!

#1017 · created Oct 26, 2006 by Sven-Bodo Scholz SunOS bugzilla optimizations-component
- CLOSED
- 3
updated May 26, 2021
UTEpio.sac asserts in WLFS

#1018 · created Nov 14, 2006 by Robert Bernecky Linux bugzilla compilation-component
- 2
updated Nov 19, 2017
Dead code continues to live in tut5.sac over wlfs

#1019 · created Dec 06, 2006 by Robert Bernecky Linux bugzilla compilation-component
- 2
updated May 27, 2021
UTThornInt.sac kills sac2c w/dbug-maxdepth 40000 too low segfault

#1020 · created Jun 04, 2007 by Robert Bernecky Linux bugzilla compilation-component
- CLOSED
- 4
updated May 27, 2021
fibspawn not very concurrent

#1021 · created Mar 10, 2011 by Carl Joslin Linux bugzilla mutc backend-component
- 0
updated Nov 19, 2017
Can not print from a fold function

#1022 · created Feb 21, 2012 by BugZilla Linux bugzilla compilation-component
- 0
updated Nov 19, 2017
sac2c runtime trace feature does not work

#1023 · created Jun 17, 2012 by Fangyong Tang bugzilla compilation-component
- 3
updated Nov 19, 2017
wltransform.c:7265 -- with-loop with empty iteration space found!

#1024 · created Jun 23, 2015 by Hans-Nikolai Viessmann Linux bugzilla compilation-component
- 3
updated Jun 04, 2021
heap manager fails under valgrind and error reports are uninformative

#1025 · created Mar 10, 2012 by Bep Rinto Linux bugzilla heapmgr-component
- 2
updated Nov 19, 2017
Masterrun failure cannot be reproduced

#1026 · created Jun 01, 2011 by Jing Guo Linux bugzilla
- 6
updated Nov 19, 2017
UTmstruct parse error lacks fault isolation info: "illegal shape spec..."

#1027 · created Jun 04, 2012 by Robert Bernecky Linux bugzilla scan/parse-component
- 4
updated Nov 19, 2017
Parser fails to parse structs

#1028 · created Jun 12, 2012 by Clemens Grelck bugzilla scan/parse-component
- 5
updated Nov 19, 2017
Nested arrays don't work as advertised

#1029 · created Aug 27, 2012 by Robert Bernecky Linux bugzilla compilation-component
- 3
updated Nov 19, 2017
LUR fails if -noctz

#1030 · created Apr 15, 2016 by Robert Bernecky Linux bugzilla optLUR-component
- 0
updated Nov 19, 2017
CTS generates wrong type scalar

#1031 · created Jun 09, 2010 by Robert Bernecky Linux bugzilla compilation-component
- 0
updated Nov 19, 2017
Tree corruption when using functional concurrency

#1032 · created Mar 16, 2011 by Daniel Rolls bugzilla
- 0
updated Nov 19, 2017
CF needs CSE to run first if -ecc enabled

#1033 · created May 10, 2008 by Robert Bernecky Linux bugzilla compilation-component
- CLOSED
- 2
updated May 27, 2021
resolution of UDTs looses type precision

#1034 · created Jun 02, 2008 by Sven-Bodo Scholz Linux bugzilla
- 6
updated May 27, 2021
nasty WLF bug that manifests itself in axis_control_cat_rev.sac

#1035 · created Sep 24, 2008 by Sven-Bodo Scholz Linux bugzilla optimizations-component
- CLOSED
- 1
updated May 27, 2021
tvd2d crashes sac2c due to corrupted N_assign node

#1036 · created Apr 27, 2009 by Robert Bernecky Linux bugzilla compilation-component
- 0
updated Nov 19, 2017
_div_SxS_" must not contain a zero in /UTRepresentation

#1037 · created May 19, 2009 by Robert Bernecky Linux bugzilla compilation-component
- 0
updated Nov 19, 2017
left-over ASSIGN_INDEX error in WLI due to glf being the default

#1038 · created Jun 05, 2009 by Sven-Bodo Scholz Linux bugzilla optimizations-component
- 1
updated Nov 19, 2017
GLF: Generally Lousy FLOPs rate?

#1039 · created Jun 06, 2009 by Robert Bernecky Linux bugzilla compilation-component
- 0
updated Nov 19, 2017
CSE misses cases on LACFNS in apex/mconvout

#1040 · created Jun 17, 2009 by Robert Bernecky Linux bugzilla compilation-component
- 2
updated Nov 19, 2017
Loop fn contains superfluous parameters, causing 2.5X slowdown

#1041 · created Jun 19, 2009 by Robert Bernecky Linux bugzilla compilation-component
- 2
updated Nov 19, 2017
ld seems to want x*word sized strings

#1042 · created Jun 26, 2009 by Carl Joslin Linux bugzilla compilation-component
- CLOSED
- 1
updated Aug 30, 2021
CFfuncond can't handle matching legs

#1043 · created Jul 16, 2009 by Robert Bernecky Linux bugzilla compilation-component
- 3
updated Nov 19, 2017
AES tries to read freed memory

#1044 · created Oct 16, 2009 by Carl Joslin Linux bugzilla mutc backend-component
- 1
updated Nov 19, 2017
Weird with-loops

#1045 · created Nov 11, 2009 by Robert Bernecky Linux bugzilla compilation-component
- 0
updated Nov 19, 2017
Odd behavior of and()

#1046 · created Nov 13, 2009 by Robert Bernecky Linux bugzilla compilation-component
- 0
updated Nov 19, 2017
Someone (WLF?) still propagates constants into WL generator bounds

#1047 · created Nov 26, 2009 by Robert Bernecky Linux bugzilla compilation-component
- 0
updated Nov 19, 2017
UTIndexSet failure: loop variable "arr_a" is being used inconsistently

#1048 · created Nov 26, 2009 by Robert Bernecky Linux bugzilla compilation-component
- 1
updated Nov 19, 2017
UTIndexSet.sac function inlining takes 4 minutes, 21 seconds on 1.8GHz 2-holer Opteron

#1049 · created Nov 27, 2009 by Robert Bernecky Linux bugzilla compilation-component
- 0
updated Nov 19, 2017
CWB introduces non-flattened code into ArrayBasics.sac

#1050 · created Dec 12, 2009 by Robert Bernecky Linux bugzilla compilation-component
- 0
updated Nov 19, 2017
N_objdef found where N_avis was expected in optimisation cycle

#1051 · created Dec 14, 2009 by Daniel Rolls bugzilla
- 0
updated Nov 19, 2017
TYgetScalar applied to other than array type when running type inference system

#1052 · created Dec 14, 2009 by Daniel Rolls bugzilla
- 0
updated Nov 19, 2017
DFMsetMaskOr() called with mask NULL

#1053 · created Dec 15, 2009 by Daniel Rolls bugzilla
- 3
updated Nov 19, 2017
IVE needs VP/CSE

#1054 · created Dec 20, 2009 by Robert Bernecky Linux bugzilla compilation-component
- 1
updated Nov 19, 2017
AL/DL pessimization

#1055 · created Dec 20, 2009 by Robert Bernecky Linux bugzilla compilation-component
- 0
updated Nov 19, 2017
AL/DL/CF have troubles simplifying vector offsets

#1056 · created Dec 20, 2009 by Robert Bernecky Linux bugzilla compilation-component
- 0
updated Nov 19, 2017
histlp.sac confused over WL result

#1057 · created Dec 27, 2009 by Robert Bernecky Linux bugzilla compilation-component
- 1
updated Nov 19, 2017
No optimization exists to weld together adjacent, identical WL partitions

#1058 · created Jan 02, 2010 by Robert Bernecky Linux bugzilla compilation-component
- 0
updated Nov 19, 2017
INL fails to rename AVIS_MINVAL/AVIS_MAXVAL in crcAKD.sac

#1059 · created Jan 11, 2010 by Robert Bernecky Linux bugzilla compilation-component
- 4
updated Nov 19, 2017
WLCSB (etc.!) interaction with extrema unfortunate

#1060 · created Jan 12, 2010 by Robert Bernecky Linux bugzilla compilation-component
- 0
updated Nov 19, 2017
Performance dismal in Build#16732 - WLIR failure?

#1061 · created Jan 13, 2010 by Robert Bernecky Linux bugzilla compilation-component
- 1
updated Nov 19, 2017
With2 full partitions but they are broken into bits

#1062 · created Jan 14, 2010 by Carl Joslin Linux bugzilla wltransform-component
- 8
updated Nov 19, 2017
propagate seems to have propagated a lot in buildv.sac

#1063 · created Jan 14, 2010 by Robert Bernecky Linux bugzilla compilation-component
- 0
updated Nov 19, 2017
WLPartitionGenerator generates overlapping partitions

#1064 · created Feb 04, 2010 by Robert Bernecky Linux bugzilla compilation-component
- 3
updated Nov 19, 2017
Crash in Applying Loop Scalarization on tvd2d_abstract

#1065 · created Feb 05, 2010 by Daniel Rolls bugzilla optimizations-component
- 0
updated Nov 19, 2017
Guarded values do not replace original values in WLs, in rswlfAKD.sac

#1066 · created Feb 08, 2010 by Robert Bernecky Linux bugzilla compilation-component
- 1
updated Nov 19, 2017
overloading with different return types only breaks

#1067 · created Mar 24, 2010 by Sven-Bodo Scholz Linux bugzilla
- 8
updated Nov 19, 2017
Adding CSE,DCR before ICC breaks ICC

#1068 · created Mar 27, 2010 by Robert Bernecky Linux bugzilla compilation-component
- 1
updated Nov 19, 2017
-ecc inhibits CF in SCCFprf_modarray5.sac - need to separate shape vector from array

#1069 · created Apr 09, 2010 by Robert Bernecky Linux bugzilla compilation-component
- 0
updated Nov 19, 2017
Eyeballs suggest that LS never traverses LOCALFUNS

#1070 · created Apr 18, 2010 by Robert Bernecky Linux bugzilla compilation-component
- 0
updated Nov 19, 2017
SelModArray() in CF broken when using -ecc/ -check c (SCCFprf_modarray11.sac)

#1071 · created Apr 26, 2010 by Robert Bernecky Linux bugzilla compilation-component
- 1
updated Nov 19, 2017
Performance anomaly in Livermore Loops when declarations are used

#1072 · created May 11, 2010 by Robert Bernecky Linux bugzilla compilation-component
- 0
updated Nov 19, 2017
4.79X post-Loch Ness performance loss in histlp.sac

#1073 · created May 13, 2010 by Robert Bernecky Linux bugzilla compilation-component
- 10
updated Nov 19, 2017
ipbdAKD.sac peformance problems w/ AWLF, extrema

#1074 · created May 14, 2010 by Robert Bernecky Linux bugzilla compilation-component
- 5
updated Nov 19, 2017
Numerical constants printed without qualifier

#1075 · created May 28, 2010 by Clemens Grelck Linux bugzilla print-component
- 0
updated Nov 19, 2017
modarray causes LIR failure

#1076 · created Sep 26, 2010 by Robert Bernecky Linux bugzilla compilation-component
- 0
updated Nov 19, 2017
First axis reduction of tensor runs 10X slower than reduction of entire tensor

#1077 · created Sep 30, 2010 by Robert Bernecky Linux bugzilla compilation-component
- 4
updated Nov 19, 2017
scc constraint removal can produce empty WL block!

#1078 · created Oct 03, 2010 by Robert Bernecky Linux bugzilla compilation-component
- 2
updated Nov 19, 2017
-ecc makes AWLF ineffective for cubeslice1dbeta.sac

#1079 · created Oct 16, 2010 by Robert Bernecky Linux bugzilla compilation-component
- 1
updated Nov 19, 2017
Dimension of array lost?

#1080 · created Oct 19, 2010 by Carl Joslin Linux bugzilla
- 1
updated Nov 19, 2017
LUR can not handle Compare to zero

#1081 · created Nov 09, 2010 by Carl Joslin Linux bugzilla
- 4
updated Nov 19, 2017
dtb* failures in WLF

#1082 · created Nov 16, 2010 by Robert Bernecky Linux bugzilla compilation-component
- 1
updated Nov 19, 2017
APEX masterrun failures

#1083 · created Nov 16, 2010 by Robert Bernecky Linux bugzilla compilation-component
- 1
updated Nov 19, 2017
Masterrun failures

#1084 · created Nov 19, 2010 by Daniel Rolls bugzilla
- 0
updated Nov 19, 2017
CF fails to kill modarray in constantfolding/SCCFprf_modarray5.sac

#1085 · created Nov 19, 2010 by Robert Bernecky Linux bugzilla compilation-component
- 0
updated Nov 19, 2017
tomcatv2 dies in memory management generation and in tup

#1086 · created Nov 20, 2010 by Robert Bernecky Linux bugzilla compilation-component
- 0
updated Nov 19, 2017
cannot declare variables of user-defined types

#1087 · created Nov 30, 2010 by Sven-Bodo Scholz bugzilla
- 0
updated Nov 19, 2017
Undeclared variable in SACf_aud_propagate__prop_only__i_S

#1088 · created Dec 01, 2010 by Daniel Rolls bugzilla
- 1
updated Nov 19, 2017
scoping error in nested WL

#1089 · created Dec 14, 2010 by Sven-Bodo Scholz bugzilla
- 0
updated Nov 19, 2017
-ecc inhibits WLF

#1090 · created Dec 19, 2010 by Robert Bernecky Linux bugzilla compilation-component
- 0
updated Nov 19, 2017
UTThornInt aka ArrayFormat woes

#1091 · created Feb 10, 2011 by Robert Bernecky Linux bugzilla compilation-component
- 5
updated Nov 19, 2017
Sac2c compilation fails on asterix

#1092 · created Feb 14, 2011 by Nilesh Karavadara Linux bugzilla
- 9
updated Nov 19, 2017
Mandelbrot compilation fails with assertion

#1093 · created Mar 30, 2011 by Frank Penczek bugzilla tis-component
- 3
updated Nov 19, 2017
TC can't simplify AKV _idxs2offset()

#1094 · created Sep 02, 2011 by Robert Bernecky Linux bugzilla compilation-component
- 2
updated Nov 19, 2017
mixedIV3part.sac needs -maxoptcyc 11 to converge w/-doawlf

#1095 · created Sep 05, 2011 by Robert Bernecky Linux bugzilla compilation-component
- 0
updated Nov 19, 2017
Absence of canonical form for N_array elements cripples CWLE

#1096 · created Sep 08, 2011 by Robert Bernecky Linux bugzilla compilation-component
- 1
updated Nov 19, 2017
LINL doesn't remove dead function

#1097 · created Sep 21, 2011 by Robert Bernecky Linux bugzilla compilation-component
- 1
updated Nov 19, 2017
Specialize directive requires parameter names

#1098 · created Oct 07, 2011 by Clemens Grelck bugzilla scan/parse-component
- 0
updated Nov 19, 2017
inlining of matmult triggers what appears to be a WLF bug

#1099 · created Oct 26, 2011 by Sven-Bodo Scholz bugzilla optWLF-component
- 0
updated Nov 19, 2017
WLS fails if AWLF into fold-consumerWL precedes WLS

#1100 · created Nov 12, 2011 by Robert Bernecky Linux bugzilla compilation-component
- 2
updated Nov 19, 2017
-ecc breaks WLF

#1101 · created Nov 13, 2011 by Robert Bernecky Linux bugzilla compilation-component
- 0
updated Nov 19, 2017
APEX UTBaseValue unit test dies in WLSB due to NULL N_part, N_code

#1102 · created Dec 22, 2011 by Robert Bernecky Linux bugzilla compilation-component
- 0
updated Nov 19, 2017
with-loop with empty iteration space found when compiling with -noopt

#1103 · created Dec 23, 2011 by Robert Bernecky Linux bugzilla compilation-component
- 0
updated Nov 19, 2017
Problems trying to use icc with -dophm

#1104 · created Jan 13, 2012 by Robert Bernecky Linux bugzilla documentation-component
- 0
updated Nov 19, 2017
LACFUN loses AKV-ness of array shape

#1105 · created Jan 13, 2012 by Robert Bernecky Linux bugzilla compilation-component
- 1
updated Nov 19, 2017
Livermore Loop08 confuses CSE

#1106 · created Jan 16, 2012 by Robert Bernecky Linux bugzilla compilation-component
- 0
updated Nov 19, 2017
Livermore Loop09 ast corrupted by EBT at end of -bopt

#1107 · created Jan 17, 2012 by Robert Bernecky Linux bugzilla compilation-component
- 1
updated Nov 19, 2017
Livermore Loop09 poor performance with sparse-vector/matrix multiply

#1108 · created Jan 22, 2012 by Robert Bernecky Linux bugzilla compilation-component
- 3
updated Nov 19, 2017
-profile dies in fun2lac.

#1109 · created Feb 10, 2012 by Robert Bernecky Linux bugzilla compilation-component
- 0
updated Nov 19, 2017
Buildv.sac appears to be missing reuse code

#1110 · created Feb 14, 2012 by Robert Bernecky Linux bugzilla compilation-component
- 1
updated Nov 19, 2017
buildv.sac AWLF blocked by failure to simplify guard on catenate

#1111 · created Feb 15, 2012 by Robert Bernecky Linux bugzilla compilation-component
- 1
updated Nov 19, 2017
masterrun does not terminate due to ArrayFormatUT running forever

#1112 · created May 01, 2012 by Sven-Bodo Scholz bugzilla performance-component
- 0
updated Nov 19, 2017
integer overflows: -2 < maxint() is false in sac

#1113 · created May 04, 2012 by Jaroslav Sýkora Linux bugzilla
- 2
updated Nov 19, 2017
CSE repeats same job, perhaps caused by ESD

#1114 · created May 14, 2012 by Robert Bernecky Linux bugzilla compilation-component
- 1
updated Nov 19, 2017