[Bug fortran/32630] [meta-bug] ISO C binding

2014-12-11 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=32630 Bug 32630 depends on bug 38220, which changed state. Bug 38220 Summary: C_LOC intrinsic non-pure and without explicit interface https://gcc.gnu.org/bugzilla/show_bug.cgi?id=38220 What|Removed |Added

[Bug fortran/20585] [meta-bug] Fortran 2003 support

2014-12-11 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=20585 Bug 20585 depends on bug 38220, which changed state. Bug 38220 Summary: C_LOC intrinsic non-pure and without explicit interface https://gcc.gnu.org/bugzilla/show_bug.cgi?id=38220 What|Removed |Added

[Bug middle-end/64247] program result depends on environment ?

2014-12-10 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64247 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added CC

[Bug middle-end/64247] program result depends on environment ?

2014-12-10 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64247 --- Comment #3 from Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch --- (In reply to Richard Biener from comment #1) Are you sure you are not using uninitialized memory? try using the various -fsanitize flags (not sure if uninit

[Bug fortran/63640] move_alloc memory leak

2014-12-09 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63640 --- Comment #4 from Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch --- (In reply to Dominique d'Humieres from comment #3) Is this PR INVALID? seems more like an enhancement request to free allocatables at the end of main. I guess

[Bug fortran/52075] OpenMP atomic update failing if -fbounds-check specified

2014-12-09 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52075 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added Status|WAITING

[Bug middle-end/64247] New: program result depends on environment ?

2014-12-09 Thread Joost.VandeVondele at mat dot ethz.ch
-end Assignee: unassigned at gcc dot gnu.org Reporter: Joost.VandeVondele at mat dot ethz.ch This is a bit an odd bug report, as it so far is just a somewhat worrying observation: If I run our simulation package, the output appears to change if we pipe (|) an output to file via

[Bug fortran/64230] [4.9/5 Regression] Segmentation fault - invalid memory reference in a compiler-generated finalizer for a complicated type hierarchy when a polymorphic variable is allocated in an e

2014-12-08 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64230 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added Status|UNCONFIRMED

[Bug fortran/56203] gfortran.dg/minlocval_3.f90 times out on Solaris/SPARC

2014-12-07 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56203 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added CC

[Bug fortran/63529] Bad error and ICE with Cray Pointers in Modules

2014-12-07 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63529 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added CC

[Bug sanitizer/61604] missing line numbers in a sanitizer backtrace from an OMP region

2014-12-06 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61604 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added Status|UNCONFIRMED

[Bug fortran/59345] _gfortran_internal_pack on compiler generated temps

2014-12-06 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59345 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added Last reconfirmed|2013-12-22 00:00:00

[Bug fortran/59016] f951: internal compiler error: Segmentation fault

2014-12-06 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59016 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added Last reconfirmed|2013-11-17 00:00:00

[Bug fortran/64207] vectorization report

2014-12-06 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64207 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added Status|UNCONFIRMED

[Bug fortran/59345] _gfortran_internal_pack on compiler generated temps

2014-12-06 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59345 --- Comment #3 from Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch --- I'm pasting here another testcase, since I think it is related. This works as it should (i.e. no pack/unpack), an allocatable as function result: cat tt.f90

[Bug fortran/64207] vectorization report

2014-12-06 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64207 --- Comment #4 from Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch --- (In reply to Mike Page from comment #3) BTW, I was using https://gcc.gnu.org/projects/tree-ssa/vectorization.html#using for my info on optimization options

[Bug tree-optimization/26731] Jump threading gets in the way of loops

2014-12-06 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26731 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added CC

[Bug fortran/53379] [4.8/4.9/5 Regression] No backtrace generated for array bounds violation

2014-12-05 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53379 --- Comment #17 from Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch --- (In reply to Harald Anlauf from comment #16) (In reply to Joost VandeVondele from comment #15) While if we use -fsanitize=address (at greatly increased cost

[Bug fortran/53379] [4.8/4.9/5 Regression] No backtrace generated for array bounds violation

2014-12-02 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53379 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added Last reconfirmed|2013-12-29 00:00:00

[Bug fortran/64118] Strange warning about unused function/subroutine

2014-11-29 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64118 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added Status|UNCONFIRMED

[Bug ipa/63470] [5 Regression] internal compiler error: in estimate_edge_growth, at ipa-inline.h:308

2014-11-27 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63470 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added Assignee|unassigned at gcc dot

[Bug middle-end/64065] [5 Regression] CP2K miscompilation at -O3 -flto

2014-11-25 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64065 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added CC

[Bug middle-end/64065] [5 Regression] CP2K miscompilation at -O3 -flto

2014-11-25 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64065 --- Comment #5 from Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch --- (In reply to Richard Biener from comment #4) Created attachment 34111 [details] patch Can you try this? Cool, fixed!

[Bug middle-end/64065] [5 Regression] CP2K miscompilation at -O3 -flto

2014-11-25 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64065 --- Comment #7 from Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch --- (In reply to rguent...@suse.de from comment #6) Does the restrict stuff make any performance difference? Not noticeable for the particular benchmark I'm running

[Bug middle-end/63311] [4.9/5 Regression] -O1 optimization introduces valgrind warning

2014-11-24 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63311 --- Comment #8 from Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch --- (In reply to Richard Biener from comment #7) Confirmed that it is ifcombine. Not sure if I'd call it wrong-code though. Note that there are no default-defs

[Bug middle-end/64065] New: [5 Regression] CP2K miscompilation at -O3 -flto

2014-11-24 Thread Joost.VandeVondele at mat dot ethz.ch
: middle-end Assignee: unassigned at gcc dot gnu.org Reporter: Joost.VandeVondele at mat dot ethz.ch Current trunk miscompiles cp2k at ' -flto=jobserver -fuse-linker-plugin -fno-prefetch-loop-arrays -O3 -march=native -funroll-loops -ffast-math' The last known good revision

[Bug middle-end/63926] [5 Regression] ICE in estimate_edge_growth, at ipa-inline.h:300

2014-11-23 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63926 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added Depends

[Bug fortran/63938] OpenMP atomic update does not protect access to automatic array

2014-11-23 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63938 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added Status|UNCONFIRMED

[Bug middle-end/63967] [5 Regression] r217633 caused internal compiler error: in estimate_edge_growth, at ipa-inline.h:299

2014-11-19 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63967 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added CC

[Bug sanitizer/63976] New: internal compiler error: Segmentation fault

2014-11-19 Thread Joost.VandeVondele at mat dot ethz.ch
: sanitizer Assignee: unassigned at gcc dot gnu.org Reporter: Joost.VandeVondele at mat dot ethz.ch CC: dodji at gcc dot gnu.org, dvyukov at gcc dot gnu.org, jakub at gcc dot gnu.org, kcc at gcc dot gnu.org current trunk, ICEs for cat bug.f90

[Bug sanitizer/63980] New: ICE: -O0 -fsanitize=undefined -fno-sanitize=object-size

2014-11-19 Thread Joost.VandeVondele at mat dot ethz.ch
Priority: P3 Component: sanitizer Assignee: unassigned at gcc dot gnu.org Reporter: Joost.VandeVondele at mat dot ethz.ch CC: dodji at gcc dot gnu.org, dvyukov at gcc dot gnu.org, jakub at gcc dot gnu.org, kcc at gcc dot gnu.org current

[Bug sanitizer/63983] New: compile time hog with -fsanitize=undefined

2014-11-19 Thread Joost.VandeVondele at mat dot ethz.ch
: sanitizer Assignee: unassigned at gcc dot gnu.org Reporter: Joost.VandeVondele at mat dot ethz.ch CC: dodji at gcc dot gnu.org, dvyukov at gcc dot gnu.org, jakub at gcc dot gnu.org, kcc at gcc dot gnu.org Created attachment 34042 -- https

[Bug sanitizer/63980] ICE: -O0 -fsanitize=undefined -fno-sanitize=object-size

2014-11-19 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63980 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added CC

[Bug sanitizer/63983] compile time hog with -fsanitize=undefined

2014-11-19 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63983 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added CC

[Bug ipa/63470] [5 Regression] lto1: internal compiler error: in estimate_edge_growth, at ipa-inline.h:308

2014-11-18 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63470 --- Comment #3 from Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch --- (In reply to David Binderman from comment #2) Test case available on request. since non of the PRs have a testcase yet, would be good, if only to be added

[Bug middle-end/63926] [5 Regression] ICE in estimate_edge_growth, at ipa-inline.h:300

2014-11-18 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63926 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added CC

[Bug middle-end/63926] New: [5 Regression] ICE in estimate_edge_growth, at ipa-inline.h:300

2014-11-17 Thread Joost.VandeVondele at mat dot ethz.ch
Priority: P3 Component: middle-end Assignee: unassigned at gcc dot gnu.org Reporter: Joost.VandeVondele at mat dot ethz.ch I see the following ICE with recent trunk (appeared in the last week or so): gfortran -c -fprofile-use -O3 -march=native -funroll-loops -ffast

[Bug ipa/63470] [5 Regression] lto1: internal compiler error: in estimate_edge_growth, at ipa-inline.h:308

2014-11-17 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63470 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added CC

[Bug middle-end/63883] New: [5.0 Regression] ICE at -O1 -ffast-math

2014-11-14 Thread Joost.VandeVondele at mat dot ethz.ch
Assignee: unassigned at gcc dot gnu.org Reporter: Joost.VandeVondele at mat dot ethz.ch in the day between r217531 and r217599 the following (reduced) testcase started failing on trunk: cat bug.f90 SUBROUTINE influence_factor ( gftype, error ) INTEGER, PARAMETER :: dp=8

[Bug bootstrap/63821] ICE in verify_gimple during libgcc build starting with r217349

2014-11-11 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63821 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added CC

[Bug fortran/63640] move_alloc memory leak

2014-11-04 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63640 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added CC

[Bug middle-end/63311] [4.9/5 Regression] -O1 optimization introduces valgrind warning

2014-10-31 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63311 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added CC

[Bug middle-end/63311] [4.9/5 Regression] -O1 optimization introduces valgrind warning

2014-10-31 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63311 --- Comment #6 from Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch --- Created attachment 33852 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=33852action=edit C testcase warning with : gcc -O1 -std=c11 -g PR63311.c -lm valgrind

[Bug libgomp/63700] It is impossible to set the OpenMP stack size from inside a program

2014-10-31 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63700 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added CC

[Bug fortran/63514] functions containing volatile are considered pure

2014-10-13 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63514 --- Comment #3 from Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch --- (In reply to Richard Biener from comment #2) The fortran frontend must do sth wrong here - it seems to mark the function pure itself and either fold or the FE

[Bug fortran/63514] New: functions containing volatile are considered pure

2014-10-12 Thread Joost.VandeVondele at mat dot ethz.ch
: fortran Assignee: unassigned at gcc dot gnu.org Reporter: Joost.VandeVondele at mat dot ethz.ch The following testcase is miscompiled at -O1: cat test.f90 MODULE M1 CONTAINS INTEGER FUNCTION F1() INTEGER, VOLATILE :: i F1=i END FUNCTION INTEGER FUNCTION F2

[Bug fortran/63514] functions containing volatile are considered pure

2014-10-12 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63514 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added CC

[Bug middle-end/63422] [5.0 Regression] ICE in freqs_to_counts_path, at tree-ssa-threadupdate.c:981

2014-10-02 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63422 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added Status|UNCONFIRMED

[Bug sanitizer/63316] [5.0 Regression] False asan positive

2014-09-30 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63316 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added Status|NEW

[Bug middle-end/63422] New: [5.0 Regression] ICE in freqs_to_counts_path, at tree-ssa-threadupdate.c:981

2014-09-30 Thread Joost.VandeVondele at mat dot ethz.ch
: normal Priority: P3 Component: middle-end Assignee: unassigned at gcc dot gnu.org Reporter: Joost.VandeVondele at mat dot ethz.ch In the one day between r215702 and 215747 trunk started failing to compile CP2K with '-c -flto=jobserver -fprofile-use '. Several lto

[Bug middle-end/63422] [5.0 Regression] ICE in freqs_to_counts_path, at tree-ssa-threadupdate.c:981

2014-09-30 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63422 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added CC

[Bug middle-end/63422] [5.0 Regression] ICE in freqs_to_counts_path, at tree-ssa-threadupdate.c:981

2014-09-30 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63422 --- Comment #3 from Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch --- (In reply to Teresa Johnson from comment #2) Yes, this function is new in r215739. I will see if I can trigger it tomorrow. If you have a smaller test case

[Bug fortran/63327] New: Poor caret location in error mesage

2014-09-22 Thread Joost.VandeVondele at mat dot ethz.ch
Assignee: unassigned at gcc dot gnu.org Reporter: Joost.VandeVondele at mat dot ethz.ch Example code showing somewhat confusing lines and caret info cat test.f90 SUBROUTINE S1(d) INTEGER :: i,d(*) !$OMP PARALLEL DO !$OMP DEFAULT(NONE) SHARED(d) PRIVATE(i

[Bug sanitizer/63316] New: [5.0 Regression] False asan positive

2014-09-20 Thread Joost.VandeVondele at mat dot ethz.ch
Assignee: unassigned at gcc dot gnu.org Reporter: Joost.VandeVondele at mat dot ethz.ch CC: dodji at gcc dot gnu.org, dvyukov at gcc dot gnu.org, jakub at gcc dot gnu.org, kcc at gcc dot gnu.org In the one day between r215373 and r215412 asan

[Bug sanitizer/63316] [5.0 Regression] False asan positive

2014-09-20 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63316 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added CC

[Bug fortran/63152] needless initialization of local pointer arrays.

2014-09-19 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63152 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added Status|NEW

[Bug middle-end/63311] New: [4.9/5 Regression] -O1 optimization introduces valgrind warning

2014-09-19 Thread Joost.VandeVondele at mat dot ethz.ch
Priority: P3 Component: middle-end Assignee: unassigned at gcc dot gnu.org Reporter: Joost.VandeVondele at mat dot ethz.ch The following testcase yields a valgrind error when compiled with -O1 but not at -O0. 4.8 is fine 4.9/trunk is not. gfortran -O1 -g bug.f90

[Bug bootstrap/54452] no makeinfo case in classpath/doc still fails when makeinfo is not present

2014-09-17 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54452 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added Status|UNCONFIRMED

[Bug fortran/63152] New: needless initialization of local pointer arrays.

2014-09-03 Thread Joost.VandeVondele at mat dot ethz.ch
: fortran Assignee: unassigned at gcc dot gnu.org Reporter: Joost.VandeVondele at mat dot ethz.ch I've noticed that for this code: SUBROUTINE S1() INTEGER, POINTER, DIMENSION(:) :: v INTERFACE SUBROUTINE foo(v) INTEGER, POINTER, DIMENSION(:) :: v END

[Bug fortran/63152] needless initialization of local pointer arrays.

2014-09-03 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63152 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added Status|UNCONFIRMED

[Bug fortran/63153] New: pointers are not nullified with -finit-local-zero

2014-09-03 Thread Joost.VandeVondele at mat dot ethz.ch
: fortran Assignee: unassigned at gcc dot gnu.org Reporter: Joost.VandeVondele at mat dot ethz.ch scalar pointers are not nullified with -finit-local-zero . After the fix for PR63152, also arrays with the pointer attribute might need this. cat bug.f90 SUBROUTINE S1

[Bug fortran/63152] needless initialization of local pointer arrays.

2014-09-03 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63152 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added URL

[Bug testsuite/53155] Not parallel: test for -j fails with new make

2014-09-03 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53155 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added Status|UNCONFIRMED

[Bug middle-end/62695] New: [5.0 Regression] internal compiler error: in get_constraint_for_component_ref, at tree-ssa-structalias.c:3189

2014-09-01 Thread Joost.VandeVondele at mat dot ethz.ch
Status: UNCONFIRMED Severity: normal Priority: P3 Component: middle-end Assignee: unassigned at gcc dot gnu.org Reporter: Joost.VandeVondele at mat dot ethz.ch A recent trunk regression between good: r214776 and bad r214808, suspect r214795

[Bug middle-end/62242] ICE in expand_expr_real_1

2014-08-24 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62242 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added Status|UNCONFIRMED

[Bug tree-optimization/50374] Support vectorization of min/max location pattern

2014-08-24 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=50374 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added CC

[Bug fortran/62246] New: internal compiler error: in gfc_get_symbol_decl, at fortran/trans-decl.c

2014-08-24 Thread Joost.VandeVondele at mat dot ethz.ch
Priority: P3 Component: fortran Assignee: unassigned at gcc dot gnu.org Reporter: Joost.VandeVondele at mat dot ethz.ch The following testcase generates an ICE, it has been reduced from PR62242, which seems to trigger a bug in the middle end, maybe

[Bug middle-end/62242] ICE in expand_expr_real_1

2014-08-24 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62242 --- Comment #2 from Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch --- Further reduced: cat bug.f90.orig module gfbug contains pure function UpperCase(string) result(upper) character(*), intent(IN) :: string

[Bug fortran/62245] gfortran miscompiles int() on mips

2014-08-24 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62245 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added CC

[Bug fortran/62245] gfortran miscompiles int() on mips

2014-08-24 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62245 --- Comment #3 from Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch --- (In reply to Julian Taylor from comment #2) mips is the only architecture with this behavior, all others behave as documented. Shouldn't that be reason enough

[Bug fortran/62245] gfortran miscompiles int() on mips

2014-08-24 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62245 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added Status|UNCONFIRMED

[Bug fortran/62245] gfortran miscompiles int() on mips

2014-08-24 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62245 --- Comment #8 from Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch --- (In reply to Julian Taylor from comment #7) But the docs indicate that there is no undefined behavior. As I interpret them the result of int() is always well

[Bug fortran/62245] gfortran miscompiles int() on mips

2014-08-24 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62245 --- Comment #10 from Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch --- (In reply to Julian Taylor from comment #9) thanks, please also clarify/remove the sentence about the sign as the result sign is not the sign of the input

[Bug fortran/61234] Warn for use-stmt without explicit only-list.

2014-08-22 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61234 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added Status|WAITING

[Bug fortran/61933] Inquire on internal units

2014-07-30 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61933 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added CC

[Bug middle-end/61932] New: [4.10 Regression] ICE with -fipa-pta

2014-07-28 Thread Joost.VandeVondele at mat dot ethz.ch
Assignee: unassigned at gcc dot gnu.org Reporter: Joost.VandeVondele at mat dot ethz.ch A recent regression introduced in the day between r212967 and r213034 cat bug.f90 MODULE min_heap TYPE heap_t END TYPE heap_t CONTAINS ELEMENTAL FUNCTION get_left_child(n) RESULT

[Bug fortran/61933] New: Inquire on internal units

2014-07-28 Thread Joost.VandeVondele at mat dot ethz.ch
Assignee: unassigned at gcc dot gnu.org Reporter: Joost.VandeVondele at mat dot ethz.ch It would be nice if the the following code cat test.f90 LOGICAL :: file_exists INQUIRE(UNIT=-1,EXIST=file_exists) WRITE(6,*) file_exists END would error out at runtime, since F2008: If le

[Bug sanitizer/55561] TSAN: provide a TSAN instrumented libgomp

2014-07-09 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55561 --- Comment #52 from Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch --- (In reply to Jakub Jelinek from comment #51) Your assumption is wrong, reductions are not handled in libgomp, but in the code emitted by the compiler. does

[Bug lto/61644] [4.10 Regression] ICE with LTO in expand_expr_real_1

2014-07-07 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61644 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added Status|UNCONFIRMED

[Bug lto/61644] New: [4.10 Regression] ICE with LTO in expand_expr_real_1

2014-06-29 Thread Joost.VandeVondele at mat dot ethz.ch
Component: lto Assignee: unassigned at gcc dot gnu.org Reporter: Joost.VandeVondele at mat dot ethz.ch A recent regression introduced in the one day between good: r212096 bad: r212117 causes an ICE on trunk. cat bug.f90 MODULE hfx_contract_block INTEGER, PARAMETER :: dp=8

[Bug sanitizer/61530] [4.10 Regression] segfault with asan

2014-06-28 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61530 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added Status|NEW

[Bug sanitizer/61604] missing line numbers in a sanitizer backtrace from an OMP region

2014-06-26 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61604 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added CC

[Bug tree-optimization/57742] memset(malloc(n),0,n) - calloc(n,1)

2014-06-25 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57742 --- Comment #17 from Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch --- (In reply to Marc Glisse from comment #16) Done. Joost, feel free to add your testcase from comment #3 if you want to (I can't write a hello world in fortran so

[Bug tree-optimization/57742] memset(malloc(n),0,n) - calloc(n,1)

2014-06-25 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57742 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added Status|RESOLVED

[Bug sanitizer/61604] New: missing line numbers in a sanitizer backtrace from an OMP region

2014-06-25 Thread Joost.VandeVondele at mat dot ethz.ch
Priority: P3 Component: sanitizer Assignee: unassigned at gcc dot gnu.org Reporter: Joost.VandeVondele at mat dot ethz.ch CC: dodji at gcc dot gnu.org, dvyukov at gcc dot gnu.org, jakub at gcc dot gnu.org, kcc at gcc dot gnu.org

[Bug sanitizer/61530] [4.10 Regression] segfault with asan

2014-06-23 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61530 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added CC

[Bug sanitizer/61530] New: [4.10 Regression] segfault with asan

2014-06-17 Thread Joost.VandeVondele at mat dot ethz.ch
Assignee: unassigned at gcc dot gnu.org Reporter: Joost.VandeVondele at mat dot ethz.ch CC: dodji at gcc dot gnu.org, dvyukov at gcc dot gnu.org, jakub at gcc dot gnu.org, kcc at gcc dot gnu.org Current trunk started failing in the day between

[Bug fortran/61234] Warn for use-stmt without explicit only-list.

2014-05-30 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61234 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added URL

[Bug middle-end/61335] New: [4.10 Regression] wrong code with -O2 -fbounds-check

2014-05-28 Thread Joost.VandeVondele at mat dot ethz.ch
Component: middle-end Assignee: unassigned at gcc dot gnu.org Reporter: Joost.VandeVondele at mat dot ethz.ch Created attachment 32868 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=32868action=edit reduced testcase The attached testcase is miscompiled with current trunk

[Bug middle-end/61335] [4.10 Regression] wrong code with -O2 -fbounds-check

2014-05-28 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61335 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added CC

[Bug fortran/61297] New: have an -Wunused-type

2014-05-23 Thread Joost.VandeVondele at mat dot ethz.ch
Assignee: unassigned at gcc dot gnu.org Reporter: Joost.VandeVondele at mat dot ethz.ch For the below testcase, would be nice to have a warning -Wunused-type for the unused type (T), just like we have for unused functions (but I guess the FE needs to get active for this one). cat test.f90

[Bug fortran/52370] [4.7 Regression] Spurious may be used uninitialized warning for check of optional argument

2014-05-23 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52370 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added CC

[Bug middle-end/61243] New: [4.10 Regression] verify_flow_info failed: No region crossing jump at section boundary in bb 65

2014-05-20 Thread Joost.VandeVondele at mat dot ethz.ch
Severity: normal Priority: P3 Component: middle-end Assignee: unassigned at gcc dot gnu.org Reporter: Joost.VandeVondele at mat dot ethz.ch Recent regression in the one day between good: r210596 bad: r210629 Unfortunately, only happens with -fprofile

[Bug fortran/61234] Warn for use-stmt without explicit only-list.

2014-05-20 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61234 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added CC

[Bug fortran/61234] Warn for use-stmt without explicit only-list.

2014-05-20 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61234 --- Comment #4 from Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch --- (In reply to Harald Anlauf from comment #3) Obviously, this only works as long as the code is still compilable by g95 ... which in our project started to require

[Bug middle-end/61243] [4.10 Regression] verify_flow_info failed: No region crossing jump at section boundary in bb 65

2014-05-20 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61243 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added Status|WAITING

[Bug fortran/61234] New: Warn for use-stmt without explicit only-list.

2014-05-19 Thread Joost.VandeVondele at mat dot ethz.ch
Component: fortran Assignee: unassigned at gcc dot gnu.org Reporter: Joost.VandeVondele at mat dot ethz.ch It would be nice to have a warning (-Wuse-only) for a use-stmt without explicit only-list. It would allow for enforcing this good style with -Werror. Extra useful would

[Bug fortran/53940] Optionally warn about multiple explicit USE-association of the same symbol

2014-05-19 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53940 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added CC

[Bug middle-end/61209] New: [4.10 Regression] internal compiler error: in fold_convert_loc, at fold-const.c:1950

2014-05-17 Thread Joost.VandeVondele at mat dot ethz.ch
Severity: normal Priority: P3 Component: middle-end Assignee: unassigned at gcc dot gnu.org Reporter: Joost.VandeVondele at mat dot ethz.ch known good: r210485 known bad: r210542 possibly r210491 cat bug.f90 MODULE array_types INTERFACE array_data

[Bug fortran/61028] [4.9/4.10 Regression] -g3 -g leads to spurious warnings

2014-05-15 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61028 Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch changed: What|Removed |Added Status|NEW

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