{"id":18395,"date":"2015-09-07T15:13:13","date_gmt":"2015-09-07T14:13:13","guid":{"rendered":"https:\/\/fortran.uk\/?page_id=18395"},"modified":"2017-04-28T10:54:29","modified_gmt":"2017-04-28T09:54:29","slug":"windows-fortran-compiler-diagnostic-comparisons-december-2014","status":"publish","type":"page","link":"https:\/\/fortran.uk\/historic-tables\/windows-fortran-compiler-diagnostic-comparisons-december-2014\/","title":{"rendered":"Windows Fortran Compiler Diagnostic Comparisons (December 2014)"},"content":{"rendered":"\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Source<\/strong><\/td>\nRun-time Error<\/strong><\/span><\/td>\nAbsoft<\/strong><\/td>\nftn95<\/strong><\/td>\ng95<\/strong><\/td>\ngfortran<\/strong><\/td>\nIntel<\/strong><\/td>\nLahey<\/strong><\/td>\nPGI<\/strong><\/td>\nNAG<\/strong><\/td>\n<\/tr>\n
<\/td>\nPercentage Passes1<\/sup><\/span><\/td>\n33%<\/strong><\/td>\n96%<\/strong><\/td>\n51%<\/strong><\/td>\n41%<\/strong><\/td>\n55%<\/strong><\/td>\n86%<\/strong><\/td>\n31%<\/strong><\/td>\n92%<\/td>\n<\/tr>\n
<\/td>\nBenchmark TFFT.for execution time with diagnostic switches (seconds)2<\/sup><\/td>\n12<\/td>\n22<\/td>\n16<\/td>\n8<\/td>\n10<\/td>\n436<\/td>\n7285<\/td>\n86<\/td>\n<\/tr>\n
<\/td>\nCan mix checked and unchecked code<\/td>\nYes<\/td>\nYes<\/td>\nYes<\/td>\nYes<\/td>\nYes<\/td>\nNo<\/td>\nYes<\/td>\nNo<\/td>\n<\/tr>\n
ARG1<\/td>\nargument mismatch – same file<\/span><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\nYes3<\/sup><\/td>\nNo<\/td>\nYes4<\/sup><\/td>\nYes4<\/sup><\/td>\nNo<\/td>\nYes4<\/sup><\/td>\n<\/tr>\n
ARG2<\/td>\nargument mismatch – different file6<\/sup><\/span><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\nNo<\/td>\nNo<\/td>\nYes4,11<\/sup><\/td>\nYes4<\/sup><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\n<\/tr>\n
ARG3<\/td>\nIllegal assignment to constant argument – no INTENT specified<\/span><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\nNo<\/td>\nNo<\/td>\nYes5,12<\/sup><\/td>\nYes5<\/sup><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\n<\/tr>\n
ARG4<\/td>\nIllegal assignment to constant argument – INTENT specified<\/span><\/td>\nYes4<\/sup><\/td>\nYes4<\/sup><\/td>\nYes4<\/sup><\/td>\nYes4<\/sup><\/td>\nYes4<\/sup><\/td>\nYes4<\/sup><\/td>\nYes3<\/sup><\/td>\nYes4<\/sup><\/td>\n<\/tr>\n
ARG5<\/td>\nIllegal assignment to DO loop variable in SUBROUTINE – no INTENT specified<\/span><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\nNo<\/td>\nNo<\/td>\nNo<\/td>\nYes5<\/sup><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\n<\/tr>\n
ARG6<\/td>\nIllegal assignment to DO loop variable in SUBROUTINE – INTENT specified<\/span><\/td>\nYes4<\/sup><\/td>\nYes4<\/sup><\/td>\nYes4<\/sup><\/td>\nYes4<\/sup><\/td>\nYes4<\/sup><\/td>\nYes4<\/sup><\/td>\nYes3<\/sup><\/td>\nYes4<\/sup><\/td>\n<\/tr>\n
ARG7<\/td>\nScalar constant passed to array dummy argument<\/td>\nNo<\/td>\nYes5<\/sup><\/td>\nNo<\/td>\nNo<\/td>\nYes4<\/sup><\/td>\nYes5<\/sup><\/td>\nNo<\/td>\nYes4<\/sup><\/td>\n<\/tr>\n
OARG1<\/td>\nIllegal use of optional argument<\/td>\nNo<\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nNo<\/td>\nYes5,12<\/sup><\/td>\nYes5<\/sup><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\n<\/tr>\n
Source<\/strong><\/td>\nRun-time Error<\/strong><\/span><\/td>\nAbsoft<\/strong><\/td>\nftn95<\/strong><\/td>\ng95<\/strong><\/td>\ngfortran<\/strong><\/td>\nIntel<\/strong><\/td>\nLahey<\/strong><\/td>\nPGI<\/strong><\/td>\nNAG<\/strong><\/td>\n<\/tr>\n
ALIAS1<\/td>\nAliased dummy argument variable14<\/sup><\/td>\nNo<\/td>\nNo<\/td>\nNo<\/td>\nNo<\/td>\nNo<\/td>\nNo<\/td>\nNo<\/td>\nNo<\/td>\n<\/tr>\n
ALIAS2<\/td>\nAliased dummy argument array<\/td>\nNo<\/td>\nNo<\/td>\nNo<\/td>\nNo<\/td>\nNo<\/td>\nNo<\/td>\nNo<\/td>\nNo<\/td>\n<\/tr>\n
BND1<\/td>\narray bound error – X(100)<\/span><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\n<\/tr>\n
BND2<\/td>\narray bound error – X(N) N is argument<\/span><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\n<\/tr>\n
BND3<\/td>\narray bound error – X(N) N is in COMMON<\/span><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\n<\/tr>\n
BND4<\/td>\narray bound error – X(N) N is in MODULE<\/span><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\n<\/tr>\n
BND5<\/td>\narray bound error – X(*)<\/span><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\nNo<\/td>\nNo9<\/sup><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\n<\/tr>\n
BND6<\/td>\narray bound error – X(M:N) M and N argument – lower bound violated<\/span><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\n<\/tr>\n
BND7<\/td>\narray bound error – automatic array<\/span><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\n<\/tr>\n
BND8<\/td>\narray bound error – allocatable array<\/span><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\n<\/tr>\n
BND9<\/td>\nmulti-dimensional array bound error within overall array bounds<\/span><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\n<\/tr>\n
BND10<\/td>\narray bound error – assign to dummy argument which is larger than actual argument<\/span><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\nNo<\/td>\nNo<\/td>\nNo<\/td>\nYes5<\/sup><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\n<\/tr>\n
BND11<\/td>\narray bound error – pointer array component of derived type<\/td>\nYes5<\/sup><\/td>\nYes5,12<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\n<\/tr>\n
Source<\/strong><\/td>\nRun-time Error<\/strong><\/span><\/td>\nAbsoft<\/strong><\/td>\nftn95<\/strong><\/td>\ng95<\/strong><\/td>\ngfortran<\/strong><\/td>\nIntel<\/strong><\/td>\nLahey<\/strong><\/td>\nPGI<\/strong><\/td>\nNAG<\/strong><\/td>\n<\/tr>\n
CBND1<\/td>\ncharacter bound error – local<\/span><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\n<\/tr>\n
CBND2<\/td>\ncharacter bound error – COMMON<\/span><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\n<\/tr>\n
CBND3<\/td>\ncharacter bound error – assign to dummy which is larger than actual argument<\/span><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\nNo<\/td>\nNo<\/td>\nYes4<\/sup><\/td>\nYes4<\/sup><\/td>\nNo<\/td>\nYes4<\/sup><\/td>\n<\/tr>\n
CBND4<\/td>\ncharacter bound error – CHARACTER*(*)<\/span><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\n<\/tr>\n
UIN1<\/td>\nuninitialized variable8<\/sup> – local<\/span><\/td>\nNo<\/td>\nYes3,5<\/sup><\/td>\nYes3<\/sup><\/td>\nYes3<\/sup><\/td>\nYes5<\/sup><\/td>\nYes3,5<\/sup><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\n<\/tr>\n
UIN2<\/td>\nuninitialized variable – argument<\/span><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\nNo<\/td>\nNo<\/td>\nNo<\/td>\nYes3,5<\/sup><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\n<\/tr>\n
UIN3<\/td>\nuninitialized variable – COMMON<\/span><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\nNo<\/td>\nNo<\/td>\nNo<\/td>\nYes3,5<\/sup><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\n<\/tr>\n
UIN4<\/td>\nuninitialized variable – MODULE<\/span><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\nNo<\/td>\nNo<\/td>\nNo<\/td>\nYes5<\/sup><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\n<\/tr>\n
UIN5<\/td>\nuninitialized array element – local<\/span><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\nNo<\/td>\nNo<\/td>\nNo<\/td>\nYes5<\/sup><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\n<\/tr>\n
UIN6<\/td>\nuninitialized array element – argument<\/span><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\nNo<\/td>\nNo<\/td>\nNo<\/td>\nYes5<\/sup><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\n<\/tr>\n
UIN7<\/td>\nuninitialized array element – COMMON<\/span><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\nNo<\/td>\nNo<\/td>\nNo<\/td>\nYes5<\/sup><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\n<\/tr>\n
Source<\/strong><\/td>\nRun-time Error<\/strong><\/span><\/td>\nAbsoft<\/strong><\/td>\nftn95<\/strong><\/td>\ng95<\/strong><\/td>\ngfortran<\/strong><\/td>\nIntel<\/strong><\/td>\nLahey<\/strong><\/td>\nPGI<\/strong><\/td>\nNAG<\/strong><\/td>\n<\/tr>\n
UIN8<\/td>\nuninitialized array element – MODULE<\/span><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\nNo<\/td>\nNo<\/td>\nNo<\/td>\nYes5<\/sup><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\n<\/tr>\n
UIN9<\/td>\nuninitialized array element – local array in SUBROUTINE<\/span><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\nNo<\/td>\nNo<\/td>\nNo<\/td>\nYes3,5<\/sup><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\n<\/tr>\n
UIN10<\/td>\nuninitialized array element – automatic arrays<\/span><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\nNo<\/td>\nNo<\/td>\nNo<\/td>\nYes5<\/sup><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\n<\/tr>\n
UIN11<\/td>\nuninitialized array element – allocatable arrays<\/span><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\nNo<\/td>\nNo<\/td>\nNo<\/td>\nYes5<\/sup><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\n<\/tr>\n
UIN12<\/td>\nuninitialized array element – saved arrays<\/span><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\nNo<\/td>\nNo<\/td>\nNo<\/td>\nNo<\/td>\nNo<\/td>\nYes5<\/sup><\/td>\n<\/tr>\n
UIN13<\/td>\nuninitialized array element – INTENT(OUT) arrays<\/span><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\nNo<\/td>\nNo<\/td>\nNo<\/td>\nNo<\/td>\nNo<\/td>\nYes5<\/sup><\/td>\n<\/tr>\n
DO1<\/td>\nzero increment DO loop<\/span><\/td>\nDIV0<\/td>\nYes5<\/sup><\/td>\nDIV05,12<\/sup><\/td>\nNo<\/td>\nDIV05,12<\/sup><\/td>\nYes5<\/sup><\/td>\nDIV0<\/td>\nYes5<\/sup><\/td>\n<\/tr>\n
DO2<\/td>\nIllegal assignment to local DO loop variable<\/span><\/td>\nYes4<\/sup><\/td>\nYes4<\/sup><\/td>\nYes4<\/sup><\/td>\nYes4<\/sup><\/td>\nYes4<\/sup><\/td>\nYes4<\/sup><\/td>\nYes3<\/sup><\/td>\nYes4<\/sup><\/td>\n<\/tr>\n
DO3<\/td>\nIllegal assignment to local DO loop variable via EQUIVALENCE<\/span><\/td>\nNo<\/td>\nYes3,5<\/sup><\/td>\nNo<\/td>\nNo<\/td>\nNo<\/td>\nYes3<\/sup><\/td>\nNo<\/td>\nYes4<\/sup><\/td>\n<\/tr>\n
DO4<\/td>\nIllegal assignment to DO variables in CONTAINed subprogram<\/span><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\nYes3<\/sup><\/td>\nNo<\/td>\nNo<\/td>\nYes5<\/sup><\/td>\nNo<\/td>\nNo<\/td>\n<\/tr>\n
Source<\/strong><\/td>\nRun-time Error<\/strong><\/span><\/td>\nAbsoft<\/strong><\/td>\nftn95<\/strong><\/td>\ng95<\/strong><\/td>\ngfortran<\/strong><\/td>\nIntel<\/strong><\/td>\nLahey<\/strong><\/td>\nPGI<\/strong><\/td>\nNAG<\/strong><\/td>\n<\/tr>\n
SF1<\/td>\nSUBROUTINE referenced as a FUNCTION – same file<\/span><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\nYes4<\/sup><\/td>\nYes4<\/sup><\/td>\nYes4<\/sup><\/td>\nYes4<\/sup><\/td>\nYes5<\/sup><\/td>\nYes4<\/sup><\/td>\n<\/tr>\n
SF2<\/td>\nSUBROUTINE referenced as a FUNCTION – different file6<\/sup><\/span><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\nNo<\/td>\nNo<\/td>\nYes4,11<\/sup><\/td>\nYes4<\/sup><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\n<\/tr>\n
FH1<\/td>\nSame file opened on 2 different units15<\/sup><\/td>\nNo<\/td>\nYes<\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nNo<\/td>\nNo<\/td>\nYes<\/td>\nNo<\/td>\n<\/tr>\n
FMT1<\/td>\nIllegal run-time format<\/span><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\n<\/tr>\n
\n

CONF<\/p>\n<\/td>\n

Non-conformant array assignment<\/span><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\n<\/tr>\n
PTR1<\/td>\nAssign via pointer after target deallocated<\/span><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\nNo<\/td>\nNo<\/td>\nNo<\/td>\nYes5<\/sup><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\n<\/tr>\n
PTR2<\/td>\nAssign via global pointer to local array after subprogram return<\/span><\/td>\nNo10<\/sup><\/td>\nYes5<\/sup><\/td>\nYes5<\/sup><\/td>\nNo<\/td>\nNo<\/td>\nYes5<\/sup><\/td>\nNo<\/td>\nYes5<\/sup><\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
UFL<\/td>\nunderflow<\/span><\/td>\nOption<\/td>\nOption<\/td>\nOption<\/td>\nOption<\/td>\nOption<\/td>\nOption<\/td>\nOption<\/td>\nOption<\/td>\n<\/tr>\n
OFL<\/td>\noverflow<\/span><\/td>\nOption<\/td>\nTrap<\/td>\nOption<\/td>\nOption<\/td>\nOption<\/td>\nOption<\/td>\nOption<\/td>\nOption<\/td>\n<\/tr>\n
DIV0<\/td>\ndivide zero<\/span><\/td>\nOption<\/td>\nTrap<\/td>\nOption<\/td>\nOption<\/td>\nOption<\/td>\nOption<\/td>\nOption<\/td>\nOption<\/td>\n<\/tr>\n
IOFL<\/td>\ninteger overflow<\/span><\/td>\nSilent<\/td>\nOption<\/td>\nSilent<\/td>\nSilent<\/td>\nSilent<\/td>\nSilent<\/td>\nSilent<\/td>\nOption<\/td>\n<\/tr>\n
<\/td>\nFull trace-back from run-time errors<\/span><\/td>\nNo<\/td>\nYes<\/td>\nYes<\/td>\nNo<\/td>\nYes<\/td>\nYes<\/td>\nNo<\/td>\nYes<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

 <\/p>\n\n\n\n\n\n\n\n
Key<\/strong><\/span><\/td>\n<\/tr>\n
DIV0<\/td>\nProduced Divide Exception<\/td>\n<\/tr>\n
Silent<\/td>\nNo indication<\/td>\n<\/tr>\n
Trap<\/td>\nExecution halted<\/td>\n<\/tr>\n
Option<\/td>\nUser can select Silent or Trap<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n
Compiler Switches<\/strong><\/span><\/td>\n<\/tr>\n
Absoft<\/strong><\/td>\nf95 -Rb -Rc -Rp -Rs -m2 -dq -TENV:simd_imask=off -TENV:simd_dmask=off -TENV:simd_zmask=off -TENV:simd_omask=off -TENV:simd_umask=off<\/td>\n<\/tr>\n
FTN95<\/strong><\/td>\nftn95 %1 \/full_undef<\/td>\n<\/tr>\n
g95<\/strong><\/td>\ng95 -Wall -pedantic -fbounds-check -ftrace=full -std=f2003<\/td>\n<\/tr>\n
gfortran<\/strong><\/td>\ngfortran -L”C:\\Program Files\\gfortran\\lib” -L”C:\\Program Files\\gfortran\\lib\\gcc\\i586-pc-mingw32\\4.4.0″ -W -Wall -fbounds-check -pedantic-errors -std=f2003 -Wunderflow -O -fbacktrace -ffpe-trap=zero,overflow,underflow -g<\/td>\n<\/tr>\n
Intel<\/strong><\/td>\nifort \/check:all \/fpe:0 \/traceback \/warn:all,nodec,interfaces \/Qfp-stack-check \/automatic \/gen_interfaces<\/td>\n<\/tr>\n
Lahey<\/strong><\/td>\nlf95 -chkglobal -g -co -f95 -lst -nsav -stchk -W -xref -fullwarn -trap diou<\/td>\n<\/tr>\n
PGI<\/strong><\/td>\npgf90 -g -Mbounds -Mchkstk -Mchkptr -Mchkfpstk -Minform=inform -C -Ktrap=divz,fp,ovf,unf<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Notes<\/strong><\/span><\/td>\n<\/tr>\n
<\/td>\nThanks to Herman D. Knoble and Arnaud Desitter for supplying some of the diagnostic tests. You can find more tests similar to these at Herman’s site: \/\/ftp.cac.psu.edu\/pub\/ger\/fortran\/test\/<\/a><\/td>\n<\/tr>\n
1<\/td>\n“Percentage Passes” is calculated from a total of 51 tests. No score is assigned for exception handling.<\/td>\n<\/tr>\n
2<\/td>\nExecution Time for TFFT.for, compiled using the diagnostic switches (see table above) – measured on the same machine as the benchmarks.<\/td>\n<\/tr>\n
3<\/td>\nCompiler issued warning message.<\/td>\n<\/tr>\n
4<\/td>\nCompiler issued fatal error message – no executable produced.<\/td>\n<\/tr>\n
5<\/td>\nRun-time message.<\/td>\n<\/tr>\n
6<\/td>\nArranged so that error is not visible at compile time.<\/td>\n<\/tr>\n
7<\/td>\nYes – if the different files are compiled at the same time.<\/td>\n<\/tr>\n
8<\/td>\nA variable is “uninitialized” if it has never been assigned a value. Data elements should be initialized before their value is used. The illegal use of an uninitialized variable can sometimes be detected at compile-time, but, because it may be data and flow dependent, usually requires run-time monitoring.<\/td>\n<\/tr>\n
9<\/td>\nCompile time check – may be defeated in more complex cases.<\/td>\n<\/tr>\n
10<\/td>\nPage Fault.<\/td>\n<\/tr>\n
11<\/td>\nCompilation order dependent. Compiler generates .mod file to allow interface checking.<\/td>\n<\/tr>\n
12<\/td>\nNon-specific error message, but full traceback.<\/td>\n<\/tr>\n
13<\/td>\nCompiler issued correct error, but did not specify line number.<\/td>\n<\/tr>\n
14<\/td>\nSpotted by Forcheck.<\/td>\n<\/tr>\n
15<\/td>\nThe test is passed if the program refuses the second open. For some reason, the Fortran standard does not allow a file to be opened twice, even for read-only access. It has been argued to me that allowing the second open is an extension to the standard, rather than a failure to spot an error.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Source Run-time Error Absoft ftn95 g95 gfortran Intel Lahey PGI NAG Percentage Passes1 33% 96% 51% 41% 55% 86% 31% 92% Benchmark TFFT.for execution time with diagnostic switches (seconds)2 12 22 16 8 10 436 7285 86 Can mix checked and unchecked code Yes Yes Yes Yes Yes No Yes No ARG1 argument mismatch – […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":18364,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"yoast_head":"\nWindows Fortran Compiler Diagnostic Comparisons (December 2014) - Fortran UK<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/fortran.uk\/historic-tables\/windows-fortran-compiler-diagnostic-comparisons-december-2014\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Windows Fortran Compiler Diagnostic Comparisons (December 2014) - 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