[Bug ipa/86529] [9 Regression] ICE in malloc_candidate_p, at ipa-pure-const.c:962

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86529 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug ipa/86529] New: [9 Regression] ICE in malloc_candidate_p, at ipa-pure-const.c:962

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86529 Bug ID: 86529 Summary: [9 Regression] ICE in malloc_candidate_p, at ipa-pure-const.c:962 Product: gcc Version: 9.0 Status: UNCONFIRMED Keywords: ice-on-valid-co

[Bug ipa/86529] [9 Regression] ICE in malloc_candidate_p, at ipa-pure-const.c:962

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86529 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug middle-end/77357] strlen of constant strings not folded

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77357 eggert at cs dot ucla.edu changed: What|Removed |Added CC||eggert at cs dot ucla.edu ---

[Bug middle-end/86528] strlen of constant string malfunction -- had to back out fix for PR middle-end/77357

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86528 --- Comment #1 from jim at meyering dot net --- I have just noticed that the two /p/... filename dates are wrong. The real pass/fail bracketing dates are listed below: July 7 works, July 11 fails.

[Bug middle-end/86528] New: strlen of constant string malfunction -- had to back out fix for PR middle-end/77357

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86528 Bug ID: 86528 Summary: strlen of constant string malfunction -- had to back out fix for PR middle-end/77357 Product: gcc Version: 9.0 Status: UNCONFIRMED Severi

[Bug debug/86455] var-tracking mishandles pre_dec

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86455 Tom de Vries changed: What|Removed |Added Keywords||patch --- Comment #4 from Tom de Vries -

[Bug fortran/69654] ICE in gfc_trans_structure_assign

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69654 Andrew Pinski changed: What|Removed |Added Target Milestone|7.2 |---

[Bug fortran/86527] New: gfortran console I/O not working

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86527 Bug ID: 86527 Summary: gfortran console I/O not working Product: gcc Version: 7.3.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran

[Bug c++/57401] 'Conflicting declaration' involving using declaration and dependent name

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57401 Andrew Pinski changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c++/79736] [5 Regression] Please submit a full bug report: unable to create precompiled headers

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79736 Andrew Pinski changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug target/85993] config/sh/sh.c:10878: suspicious if .. else chain

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85993 Jeffrey A. Law changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug target/85993] config/sh/sh.c:10878: suspicious if .. else chain

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85993 --- Comment #4 from Jeffrey A. Law --- Author: law Date: Sun Jul 15 20:28:15 2018 New Revision: 262671 URL: https://gcc.gnu.org/viewcvs?rev=262671&root=gcc&view=rev Log: PR target/85993 * config/sh/sh.c (output_mi_thunk): Remove

[Bug tree-optimization/86526] ICE in builtin_memcpy_read_str, at builtins.c:3017

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86526 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/86526] New: ICE in builtin_memcpy_read_str, at builtins.c:3017

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86526 Bug ID: 86526 Summary: ICE in builtin_memcpy_read_str, at builtins.c:3017 Product: gcc Version: 9.0 Status: UNCONFIRMED Keywords: ice-on-valid-code Severity: normal

[Bug target/84266] mmintrin.h intrinsic headers for PowerPC code fails on power9

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84266 --- Comment #12 from Bill Schmidt --- Author: wschmidt Date: Sun Jul 15 18:04:00 2018 New Revision: 262670 URL: https://gcc.gnu.org/viewcvs?rev=262670&root=gcc&view=rev Log: [gcc] 2018-07-15 Bill Schmidt Backport from mainline

[Bug tree-optimization/86520] AArch64: Two 8-bit accesses coalesced into a single 16-bit access

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86520 --- Comment #3 from Andrew Pinski --- >When this happens in the real code I'm compiling/execution Also if you are accessing device memory, you are required to use volatile to force the memory accesses not to combine.

[Bug target/86525] New: [missed-optimization] extraneous instruction emitted in switch converted to look-uptable load

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86525 Bug ID: 86525 Summary: [missed-optimization] extraneous instruction emitted in switch converted to look-uptable load Product: gcc Version: 9.0 Status: UNCONFIRMED

[Bug tree-optimization/86520] AArch64: Two 8-bit accesses coalesced into a single 16-bit access

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86520 Richard Earnshaw changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug middle-end/86471] GCC/libstdc++ outputs inferior code for std::fill and std::fill_n vs std::memset on c-style arrays

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86471 --- Comment #10 from Matt Bentley --- (In reply to Marc Glisse from comment #9) > (In reply to Andrew Pinski from comment #7) > We could also use __builtin_constant_p, if the function is inlined often > enough (don't know if it is). Right - so t