[Bug target/90952] Costs of moves are used for costs of RTL expressions

2019-08-25 Thread crazylht at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90952 Hongtao.liu changed: What|Removed |Added CC||crazylht at gmail dot com --- Comment #1

[Bug fortran/91519] [10 Regression] ICE error in 521.wrf_r

2019-08-25 Thread crazylht at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91519 --- Comment #13 from Hongtao.liu --- (In reply to Thomas Koenig from comment #12) > https://gcc.gnu.org/ml/gcc-testresults/2019-08/msg02751.html shows that > 521.wrf_r is no longer failing. > > Closing as fixed. Yes, thank you. By the way,

[Bug fortran/91544] New: When initializing allocatable character array get "Error: size of variable 'A.0' is too large"

2019-08-25 Thread urbanjost at comcast dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91544 Bug ID: 91544 Summary: When initializing allocatable character array get "Error: size of variable 'A.0' is too large" Product: gcc Version: 7.4.0 Status: UNCONFIRMED

[Bug middle-end/91512] [10 Regression] Fortran compile time regression.

2019-08-25 Thread skpgkp2 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91512 --- Comment #18 from Sunil Pandey --- (In reply to Thomas Koenig from comment #17) > Simply passing on a huge number of arguments is not enough to trigger this. > > Here's a perl script to generate test cases: > > while ($n=shift) > { >

[Bug target/37073] -fno-math-errno should be the default on FreeBSD

2019-08-25 Thread gerald at pfeifer dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=37073 Gerald Pfeifer changed: What|Removed |Added Status|ASSIGNED|NEW CC|

[Bug libfortran/91543] New: Handling stack overflow more sensibly

2019-08-25 Thread tkoenig at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91543 Bug ID: 91543 Summary: Handling stack overflow more sensibly Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug target/91533] abs pattern generates MMX instructions but fails to call EMMS

2019-08-25 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91533 Uroš Bizjak changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/91533] abs pattern generates MMX instructions but fails to call EMMS

2019-08-25 Thread uros at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91533 --- Comment #4 from uros at gcc dot gnu.org --- Author: uros Date: Sun Aug 25 19:51:45 2019 New Revision: 274914 URL: https://gcc.gnu.org/viewcvs?rev=274914=gcc=rev Log: PR target/91533 Backport from mainline 2019-06-30

[Bug target/83531] Build broken on macOS 10.13.2

2019-08-25 Thread iains at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83531 --- Comment #16 from Iain Sandoe --- fixed for 8.4

[Bug target/83531] Build broken on macOS 10.13.2

2019-08-25 Thread iains at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83531 --- Comment #15 from Iain Sandoe --- Author: iains Date: Sun Aug 25 19:31:47 2019 New Revision: 274913 URL: https://gcc.gnu.org/viewcvs?rev=274913=gcc=rev Log: [Darwin, fixincludes] Backport fix for PR83531 There is no reasonable chance that

[Bug c++/91529] [8/9/10 Regression] -fmerge-all-constants leads to corrupt output without inlining

2019-08-25 Thread xerofoify at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91529 Nicholas Krause changed: What|Removed |Added CC||xerofoify at gmail dot com ---

[Bug target/63810] gcc sets incorrect macro for OS X deployment targets

2019-08-25 Thread iains at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63810 --- Comment #34 from Iain Sandoe --- Author: iains Date: Sun Aug 25 19:27:04 2019 New Revision: 274912 URL: https://gcc.gnu.org/viewcvs?rev=274912=gcc=rev Log: [Darwin, Driver] Fix driver crashes with valid command line input. Backport Improve

[Bug fortran/30609] Calculating masks twice

2019-08-25 Thread tkoenig at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=30609 --- Comment #5 from Thomas Koenig --- The problem with the test case is that both sum and count are transformational functions, i.e. they reduce the rank. So, ideally this would be translated into real sum = 0.; int count = 0; for (i=0; i 0)

[Bug target/91533] abs pattern generates MMX instructions but fails to call EMMS

2019-08-25 Thread uros at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91533 --- Comment #3 from uros at gcc dot gnu.org --- Author: uros Date: Sun Aug 25 18:24:01 2019 New Revision: 274911 URL: https://gcc.gnu.org/viewcvs?rev=274911=gcc=rev Log: PR target/91533 Backport from mainline 2019-06-30

[Bug target/91533] abs pattern generates MMX instructions but fails to call EMMS

2019-08-25 Thread uros at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91533 --- Comment #2 from uros at gcc dot gnu.org --- Author: uros Date: Sun Aug 25 18:21:04 2019 New Revision: 274910 URL: https://gcc.gnu.org/viewcvs?rev=274910=gcc=rev Log: PR target/91533 Backport from mainline 2019-06-30

[Bug c/91542] internal representation of pointer reference shown in error message

2019-08-25 Thread ldrumm at rtps dot co
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91542 --- Comment #1 from ldrumm at rtps dot co --- Sorry. I clicked submit too soon. Interestingly if the index operation is a constant (but not a constant expression), the error message is correct ``` struct Node { int n_successors; }; int

[Bug c/91542] New: internal representation of pointer reference shown in error message

2019-08-25 Thread ldrumm at rtps dot co
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91542 Bug ID: 91542 Summary: internal representation of pointer reference shown in error message Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal

[Bug fortran/30609] Calculating masks twice

2019-08-25 Thread tkoenig at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=30609 Thomas Koenig changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug libstdc++/91541] [C++17] Exception specification of operator= of node-based containers may be broken

2019-08-25 Thread frankhb1989 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91541 --- Comment #1 from frankhb1989 at gmail dot com --- Allocator-extended constructors with explicit exception specifications may also have the value_type/node mismatch problems.

[Bug libstdc++/91541] New: [C++17] Exception specification of operator= of node-based containers may be broken

2019-08-25 Thread frankhb1989 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91541 Bug ID: 91541 Summary: [C++17] Exception specification of operator= of node-based containers may be broken Product: gcc Version: 9.1.0 Status: UNCONFIRMED

[Bug target/54412] minimal 32-byte stack alignment with -mavx on 64-bit Windows

2019-08-25 Thread yyc1992 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54412 --- Comment #29 from Yichao Yu --- See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54412#c25 GCC is fully capable of aligning the stack. It just seems that different part of it disagrees on what the current stack alignment is and whether a

[Bug target/54412] minimal 32-byte stack alignment with -mavx on 64-bit Windows

2019-08-25 Thread john_platts at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54412 John Platts changed: What|Removed |Added CC||john_platts at hotmail dot com ---

[Bug fortran/91519] [10 Regression] ICE error in 521.wrf_r

2019-08-25 Thread tkoenig at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91519 Thomas Koenig changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---