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* [Bug fortran/53357] New: Add -fcheck=bounds for character type-spec in ALLOCATE @ 2012-05-15 9:41 burnus at gcc dot gnu.org 2014-07-20 8:57 ` [Bug fortran/53357] " dominiq at lps dot ens.fr 2015-10-10 9:08 ` dominiq at lps dot ens.fr 0 siblings, 2 replies; 3+ messages in thread From: burnus at gcc dot gnu.org @ 2012-05-15 9:41 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53357 Bug #: 53357 Summary: Add -fcheck=bounds for character type-spec in ALLOCATE Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Keywords: diagnostic Severity: normal Priority: P3 Component: fortran AssignedTo: unassigned@gcc.gnu.org ReportedBy: burnus@gcc.gnu.org Example: The following is invalid as the length does not match: integer :: i i = 5 block character(len=i), allocatable :: str allocate (character(len=3) :: str) end block end * * * That's already correctly detected for compile-time constants: character(len=5), allocatable :: str allocate (character(len=3) :: str) end Error: Allocating str at (1) with type-spec requires the same character-length parameter as in the declaration However, the compile-time version could also print the bounds. ^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug fortran/53357] Add -fcheck=bounds for character type-spec in ALLOCATE 2012-05-15 9:41 [Bug fortran/53357] New: Add -fcheck=bounds for character type-spec in ALLOCATE burnus at gcc dot gnu.org @ 2014-07-20 8:57 ` dominiq at lps dot ens.fr 2015-10-10 9:08 ` dominiq at lps dot ens.fr 1 sibling, 0 replies; 3+ messages in thread From: dominiq at lps dot ens.fr @ 2014-07-20 8:57 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53357 Dominique d'Humieres <dominiq at lps dot ens.fr> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |WAITING Last reconfirmed| |2014-07-20 Ever confirmed|0 |1 --- Comment #1 from Dominique d'Humieres <dominiq at lps dot ens.fr> --- Compiling the first test in comment 0 gives an error with 4.7 up to trunk (4.10) Error: Allocating str at (1) with type-spec requires the same character-length parameter as in the declaration even if i=3 or with the following code integer :: i i = 3 call sub(i) end subroutine sub(i) character(len=i), allocatable :: str allocate (character(len=3) :: str) end This does not seem correct (unless I am missing something). ^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug fortran/53357] Add -fcheck=bounds for character type-spec in ALLOCATE 2012-05-15 9:41 [Bug fortran/53357] New: Add -fcheck=bounds for character type-spec in ALLOCATE burnus at gcc dot gnu.org 2014-07-20 8:57 ` [Bug fortran/53357] " dominiq at lps dot ens.fr @ 2015-10-10 9:08 ` dominiq at lps dot ens.fr 1 sibling, 0 replies; 3+ messages in thread From: dominiq at lps dot ens.fr @ 2015-10-10 9:08 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53357 Dominique d'Humieres <dominiq at lps dot ens.fr> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|WAITING |NEW --- Comment #2 from Dominique d'Humieres <dominiq at lps dot ens.fr> --- Still present at r228660. ^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2015-10-10 9:08 UTC | newest] Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2012-05-15 9:41 [Bug fortran/53357] New: Add -fcheck=bounds for character type-spec in ALLOCATE burnus at gcc dot gnu.org 2014-07-20 8:57 ` [Bug fortran/53357] " dominiq at lps dot ens.fr 2015-10-10 9:08 ` dominiq at lps dot ens.fr
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