Results for 15.0.0 20240515 (experimental) [master revision gcc-15-511-gff105c39bde] (GCC) testsuite on arm-unknown-eabi

pected failures 901 # of unresolved testcases 58 # of unsupported tests 5215 /home/tcwg-buildslave/workspace/tcwg_gnu_0/abe/builds/destdir/x86_64-pc-linux-gnu/bin/arm-eabi-gcc version 15.0.0 20240515 (experimental) [master revision gcc-15-511-gff105c39bde] (GCC)

Results for 15.0.0 20240516 (experimental) [remotes/origin/HEAD r15-535-ge656656e71] (GCC) testsuite on powerpc64le-unknown-linux-gnu

git commit g:e656656e711949ef42a7e284f7cf81ca56f37374 gcc-descr r15-535-ge656656e711949 power8 Linux 5.4.0-177-generic ppc64le GNU Make 4.2.1 DejaGnu: DejaGnu version 1.6.2 Expect version 5.45.4 Tcl version 8.6 64-bit LAST_UPDATED: Thu May 16 03:25:32 UTC 2024

Results for 13.2.1 20240516 [releases/gcc-13 r13-8776-g5b5342e6a3] (GCC) testsuite on powerpc64-unknown-linux-gnu

git commit g:5b5342e6a38d4b28fdf4e607d30ca6bde87ba010 gcc-descr r13-8776-g5b5342e6a38d4b power9 BE Linux 6.7.12-powerpc64 ppc64 GNU Make 4.3 DejaGnu: DejaGnu version 1.6.3 Expect version 5.45.4 Tcl version 8.6 64-bit LAST_UPDATED: Thu May 16 03:41:35 UTC 2024

Results for 15.0.0 20240515 (experimental) [master revision gcc-15-523-g1a05332bbac] (GCC) testsuite on arm-unknown-linux-gnueabihf

=== gcc Summary === # of expected passes180846 # of unexpected failures320 # of expected failures 1255 # of unresolved testcases 20 # of unsupported tests 9183 /home/tcwg-buildslave/workspace/tcwg_gnu_0/abe/builds/destdir/x86_64-pc-linux-gnu/bin/arm

[Bug fortran/115107] f951: internal compiler error: Segmentation fault 0xcf878f crash_signal toplev.cc:314

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115107 --- Comment #4 from Natalie Perlin --- Created attachment 58216 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58216=edit Log file from the build of the software Log file from the build of the software (ufs-weather-model)

Results for 15.0.0 20240516 (experimental) [master r15-535-ge656656e711] (GCC) testsuite on i686-pc-linux-gnu

LAST_UPDATED: Thu May 16 02:40:09 UTC 2024 (revision r15-535-ge656656e711) Native configuration is i686-pc-linux-gnu === gcc tests === Running target unix UNRESOLVED: gcc.c-torture/compile/2009-1.c -O0 UNRESOLVED: gcc.c-torture/compile/2009-1.c -O1 UNRESOLVED:

Re: [PATCH] rs6000: Don't clobber return value when eh_return called [PR114846]

On Thu, May 16, 2024, 4:09 AM Kewen.Lin wrote: > Hi, > > As the associated test case in PR114846 shows, currently > with eh_return involved some register restoring for EH > RETURN DATA in epilogue can clobber the one which holding > the return value. Referring to the existing handlings in >

RE: [PATCH v4] DSE: Fix ICE after allow vector type in get_stored_val

Kindly ping, looks no build error from Linaro for arm. Pan -Original Message- From: Li, Pan2 Sent: Friday, May 3, 2024 9:52 AM To: gcc-patches@gcc.gnu.org Cc: jeffreya...@gmail.com; juzhe.zh...@rivai.ai; kito.ch...@gmail.com; Liu, Hongtao ; richard.guent...@gmail.com; Li, Pan2

[PATCH v2 2/3] RISC-V: Implement vectorizable early exit with vcond_mask_len

From: Pan Li After we support the loop lens for the vectorizable, we would like to implement the feature for the RISC-V target. Given below example: unsigned vect_a[1923]; unsigned vect_b[1923]; void test (unsigned limit, int n) { for (int i = 0; i < n; i++) { vect_b[i] = limit +

[PATCH v2 3/3] RISC-V: Enable vectorizable early exit testsuite

From: Pan Li After we supported vectorizable early exit in RISC-V, we would like to enable the gcc vect test for vectorizable early test. The vect-early-break_124-pr114403.c failed to vectorize for now. Because that the __builtin_memcpy with 8 bytes failed to folded into int64 assignment

[PATCH v2 1/3] Vect: Support loop len in vectorizable early exit

From: Pan Li This patch adds early break auto-vectorization support for target which use length on partial vectorization. Consider this following example: unsigned vect_a[802]; unsigned vect_b[802]; void test (unsigned x, int n) { for (int i = 0; i < n; i++) { vect_b[i] = x + i;

Results for 15.0.0 20240515 (experimental) [master r15-523-g1a05332bbac] (GCC) testsuite on x86_64-pc-linux-gnu

unsupported tests 4096 === gcc Summary === # of expected passes401827 # of unexpected failures324 # of unexpected successes 50 # of expected failures 3098 # of unsupported tests 7388 /export/home/haochenj/src/gcc-regression/bld/gcc/xgcc ve

Results for 15.0.0 20240516 (experimental) [master r15-535-ge656656e711] (GCC) testsuite on x86_64-pc-linux-gnu

LAST_UPDATED: Thu May 16 02:25:09 UTC 2024 (revision r15-535-ge656656e711) Native configuration is x86_64-pc-linux-gnu === gcc tests === Running target unix XPASS: gcc.dg/guality/example.c -O0 execution test XPASS: gcc.dg/guality/example.c -O1 -DPREVENT_OPTIMIZATION

Results for 15.0.0 20240515 (experimental) [master r15-521-g6ad7ca1bb90] (GCC) testsuite on s390x-ibm-linux-gnu arch14

LAST_UPDATED: Wed May 15 17:04:53 UTC 2024 (revision r15-521-g6ad7ca1bb90) === acats tests === FAIL: cb1010a === acats Summary === # of expected passes2327 # of unexpected failures1 Native configuration is s390x-ibm-linux-gnu arch14

Results for 15.0.0 20240516 (experimental) [master r15-535-ge656656e71] (GCC) testsuite on powerpc64-unknown-linux-gnu

git commit g:e656656e711949ef42a7e284f7cf81ca56f37374 gcc-descr r15-535-ge656656e711949 power9 BE Linux 6.7.12-powerpc64 ppc64 GNU Make 4.3 DejaGnu: DejaGnu version 1.6.3 Expect version 5.45.4 Tcl version 8.6 64-bit LAST_UPDATED: Thu May 16 02:07:28 UTC 2024

Results for 12.3.1 20240516 [remotes/origin/releases/gcc-12 r12-10444-gb656e6544e] (GCC) testsuite on powerpc64le-unknown-linux-gnu

git commit g:b656e6544e2f93f5f241a6e2ecd0f91efb36462e gcc-descr r12-10444-gb656e6544e2f93 power8 Linux 5.4.0-177-generic ppc64le GNU Make 4.2.1 DejaGnu: DejaGnu version 1.6.2 Expect version 5.45.4 Tcl version 8.6 64-bit LAST_UPDATED: Thu May 16 01:51:36 UTC 2024

RE: [PATCH 0/4]AArch64: support conditional early clobbers on certain operations.

> -Original Message- > From: Richard Sandiford > Sent: Wednesday, May 15, 2024 10:31 PM > To: Tamar Christina > Cc: Richard Biener ; gcc-patches@gcc.gnu.org; nd > ; Richard Earnshaw ; Marcus > Shawcroft ; ktkac...@gcc.gnu.org > Subject: Re: [PATCH 0/4]AArch64: support conditional early

Results for 15.0.0 20240516 (experimental) [master r15-530-g090714e6cf8] (GCC) testsuite on i686-pc-linux-gnu

LAST_UPDATED: Thu May 16 00:55:08 UTC 2024 (revision r15-530-g090714e6cf8) Native configuration is i686-pc-linux-gnu === gcc tests === Running target unix UNRESOLVED: gcc.c-torture/compile/2009-1.c -O0 UNRESOLVED: gcc.c-torture/compile/2009-1.c -O1 UNRESOLVED:

[Bug target/115116] New: [x86] rtx_cost is overestimated for big size memory.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115116 Bug ID: 115116 Summary: [x86] rtx_cost is overestimated for big size memory. Product: gcc Version: 15.0 Status: UNCONFIRMED Keywords: missed-optimization Severity:

Results for 15.0.0 20240516 (experimental) [master r15-530-g090714e6cf8] (GCC) testsuite on x86_64-pc-linux-gnu

LAST_UPDATED: Thu May 16 00:55:09 UTC 2024 (revision r15-530-g090714e6cf8) Native configuration is x86_64-pc-linux-gnu === gcc tests === Running target unix XPASS: gcc.dg/guality/example.c -O0 execution test XPASS: gcc.dg/guality/example.c -O1 -DPREVENT_OPTIMIZATION

RE: [PATCH 1/5] RISC-V: Remove float vector eqne pattern

Hi Juzhe, There are two eqne pattern removal patches, one for float, another for integer. https://patchwork.sourceware.org/project/gcc/patch/20240301062711.207137-5-demin@starfivetech.com/ https://patchwork.sourceware.org/project/gcc/patch/20240301062711.207137-2-demin@starfivetech.com/

[PATCH] rs6000: Don't clobber return value when eh_return called [PR114846]

Hi, As the associated test case in PR114846 shows, currently with eh_return involved some register restoring for EH RETURN DATA in epilogue can clobber the one which holding the return value. Referring to the existing handlings in some other targets, this patch makes eh_return expander call one

[Bug tree-optimization/115101] [11/12/13/14/15 regression] [wrong code] with -O1 -floop-nest-optimize for gcc.dg/graphite/interchange-8.c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115101 Sam James changed: What|Removed |Added Summary|[wrong code] with -O1 |[11/12/13/14/15 regression]

Re: [PATCH 1/5] RISC-V: Remove float vector eqne pattern

Would you minding sending this patch again?? I can not find the patch now. --Reply to Message-- On Thu, May 16, 2024 03:48 AM Robin Dapp

RE: [PATCH 1/5] RISC-V: Remove float vector eqne pattern

Hi Robin, Yes. Can eqne pattern removal patches be committed firstly? Regards, Demin > -Original Message- > From: Robin Dapp > Sent: 2024年5月16日 3:49 > To: Demin Han ; 钟居哲 > ; gcc-patches > Cc: rdapp@gmail.com; kito.cheng ; Li, Pan2 > ; jeffreyalaw > Subject: Re: [PATCH 1/5]

Results for 12.3.1 20240516 [remotes/origin/releases/gcc-12 r12-10444-gb656e6544e] (GCC) testsuite on powerpc64-unknown-linux-gnu

git commit g:b656e6544e2f93f5f241a6e2ecd0f91efb36462e gcc-descr r12-10444-gb656e6544e2f93 power9 BE Linux 6.7.12-powerpc64 ppc64 GNU Make 4.3 DejaGnu: DejaGnu version 1.6.3 Expect version 5.45.4 Tcl version 8.6 64-bit LAST_UPDATED: Thu May 16 00:46:10 UTC 2024

[Bug target/54174] Missed optimization: Unnecessary vmovaps generated for __builtin_ia32_vextractf128_ps256(v, 0)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54174 Hu Lin changed: What|Removed |Added CC||lin1.hu at intel dot com --- Comment #4 from

Results for 15.0.0 20240516 (experimental) [master revision gcc-15-528-g25456c0e6d1] (GCC) testsuite on aarch64-unknown-linux-gnu

# From https://ci.linaro.org/job/tcwg_gcc_check--master-aarch64-build/2010/: LAST_UPDATED: 2024-05-16T01:11:03+00:00 (master revision gcc-15-528-g25456c0e6d1) aarch64-unknown-linux-gnu Native configuration is aarch64-unknown-linux-gnu === libatomic tests === Running target

[Bug target/115025] [14/15 regression] prime computation performance regression, x86, between gcc-14 and gcc-13 on skylake platform

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115025 Sam James changed: What|Removed |Added Target Milestone|--- |14.2

[Bug target/115071] [14/15 regression] performance regression, x86, between gcc-14 and gcc-13 using -O3 and _Pragma("GCC unroll 4") on skylake

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115071 Sam James changed: What|Removed |Added Target Milestone|--- |14.2

[Bug target/115069] [14/15 regression] 8 bit integer vector performance regression, x86, between gcc-14 and gcc-13 using avx2 target clones on skylake platform

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115069 Sam James changed: What|Removed |Added Target Milestone|--- |14.2

[PATCH] RISC-V: Fix "Nan-box the result of movbf on soft-bf16"

1 According to unpriv-isa spec: 1.1 "FMV.H.X moves the half-precision value encoded in IEEE 754-2008 standard encoding from the lower 16 bits of integer register rs1 to

[Bug target/115024] [14/15 regression] 128 bit division performance regression, x86, between gcc-14 and gcc-13 using target clones on skylake platform

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115024 Sam James changed: What|Removed |Added Target Milestone|--- |14.2

[Bug target/115029] [14/15 regression] FFT computation performance regression, x86, between gcc-14 and gcc-13 on skylake platform

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115029 Sam James changed: What|Removed |Added Target Milestone|--- |14.2

Results for 15.0.0 20240515 (experimental) [remotes/origin/HEAD r15-527-gd7e6fe0f72] (GCC) testsuite on powerpc64le-unknown-linux-gnu

passes178542 # of unexpected failures126 # of unexpected successes 13 # of expected failures 1602 # of unsupported tests 5052 /home/gccbuild/build/nightly/build-gcc-trunk/gcc/xgcc version 15.0.0 20240515 (experimental) [remotes/origin/HEAD r15-527-gd7e6

[pushed] diagnostics: use unicode art for interprocedural depth

Successfully bootstrapped & regrtested on x86_64-pc-linux-gnu. Successful run of analyzer integration tests on x86_64-pc-linux-gnu. Pushed to trunk as r15-535-ge656656e711949. gcc/testsuite/ChangeLog: * gcc.dg/analyzer/out-of-bounds-diagram-1-emoji.c: Update expected output to use

[pushed] diagnostics: add warning emoji to events with VERB_danger

Tweak the printing of -fdiagnostics-path-format=inline-events so that any event with diagnostic_event::VERB_danger gains a warning emoji, provided that the text art theme enables emoji support. VERB_danger is set by the analyzer on the last event in a path, and so this emoji appears at the end of

[pushed] diagnostics: simplify output of purely intraprocedural execution paths

Diagnostic path printing was added in r10-5901-g4bc1899b2e883f. As of that commit, with -fdiagnostics-path-format=inline-events (the default), we print a vertical line to the left of the source line numbering, visualizing the stack depth and interprocedural calls and returns as indentation

[pushed] diagnostics: handle SGR codes in line_label::m_display_width

Successfully bootstrapped & regrtested on x86_64-pc-linux-gnu. Successful run of analyzer integration tests on x86_64-pc-linux-gnu. Pushed to trunk as r15-532-ga7be993806a90a. gcc/ChangeLog: * diagnostic-show-locus.cc: Define INCLUDE_VECTOR and include "text-art/types.h".

[gcc r15-535] diagnostics: use unicode art for interprocedural depth

https://gcc.gnu.org/g:e656656e711949ef42a7e284f7cf81ca56f37374 commit r15-535-ge656656e711949ef42a7e284f7cf81ca56f37374 Author: David Malcolm Date: Wed May 15 21:22:52 2024 -0400 diagnostics: use unicode art for interprocedural depth gcc/testsuite/ChangeLog: *

[gcc r15-534] diagnostics: add warning emoji to events with VERB_danger

https://gcc.gnu.org/g:0b7ebe5427a4af0956e0aed5e7432b98559ca7b5 commit r15-534-g0b7ebe5427a4af0956e0aed5e7432b98559ca7b5 Author: David Malcolm Date: Wed May 15 21:22:51 2024 -0400 diagnostics: add warning emoji to events with VERB_danger Tweak the printing of

[gcc r15-533] diagnostics: simplify output of purely intraprocedural execution paths

https://gcc.gnu.org/g:3cd267446755ab6b2c59936a718d34c8bc474ca5 commit r15-533-g3cd267446755ab6b2c59936a718d34c8bc474ca5 Author: David Malcolm Date: Wed May 15 21:22:51 2024 -0400 diagnostics: simplify output of purely intraprocedural execution paths Diagnostic path printing was

[gcc r15-532] diagnostics: handle SGR codes in line_label::m_display_width

https://gcc.gnu.org/g:a7be993806a90a58397e9d5bc9b54160ac9f35db commit r15-532-ga7be993806a90a58397e9d5bc9b54160ac9f35db Author: David Malcolm Date: Wed May 15 21:22:51 2024 -0400 diagnostics: handle SGR codes in line_label::m_display_width gcc/ChangeLog: *

Results for 15.0.0 20240515 (experimental) [master revision gcc-15-523-g1a05332bbac] (GCC) testsuite on arm-unknown-eabi

]+ 3 FAIL: gcc.target/arm/simd/mve-vshr.c scan-assembler-times vshl.u[0-9]+tq[0-9]+, q[0-9]+ 3 === gcc Summary === # of expected passes166258 # of unexpected failures284 # of expected failures 1016 # of unresolved testcases 1 # of unsupported

[gcc r15-531] RISC-V: Add Zvfbfwma extension to the -march= option

https://gcc.gnu.org/g:38dd4e26e07c6be7cf4d169141ee4f3a03f3a09d commit r15-531-g38dd4e26e07c6be7cf4d169141ee4f3a03f3a09d Author: Xiao Zeng Date: Wed May 15 10:03:40 2024 +0800 RISC-V: Add Zvfbfwma extension to the -march= option This patch would like to add new sub extension (aka

[COMMITTED] RISC-V: Add Zvfbfwma extension to the -march= option

2024-05-15 13:48  Kito Cheng wrote: > >LGTM, I agree we should only implement what Embedded Processor >implies, we have no way to know that from the arch string Thanks, Kito. 1 Passed CI testing, except for formatting issues.

Results for 15.0.0 20240515 (experimental) [master r15-527-gd7e6fe0f72] (GCC) testsuite on powerpc64-unknown-linux-gnu

9 # of expected failures 5235 # of unsupported tests 23301 /home/gccbuild/build/nightly/build-gcc-trunk/gcc/xg++ version 15.0.0 20240515 (experimental) [master r15-527-gd7e6fe0f72] (GCC) === gcc tests === Running target unix/-m32 XPASS: gcc.

[Bug target/114514] v16qi >> 7 can be optimized with vpcmpgtb

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114514 Hongtao Liu changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[gcc r15-530] Set d.one_operand_p to true when TARGET_SSSE3 in ix86_expand_vecop_qihi_partial.

https://gcc.gnu.org/g:090714e6cf8029f4ff8883dce687200024adbaeb commit r15-530-g090714e6cf8029f4ff8883dce687200024adbaeb Author: liuhongt Date: Wed May 15 10:56:24 2024 +0800 Set d.one_operand_p to true when TARGET_SSSE3 in ix86_expand_vecop_qihi_partial. pshufb is available

[Bug target/114514] v16qi >> 7 can be optimized with vpcmpgtb

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114514 --- Comment #5 from GCC Commits --- The master branch has been updated by hongtao Liu : https://gcc.gnu.org/g:090714e6cf8029f4ff8883dce687200024adbaeb commit r15-530-g090714e6cf8029f4ff8883dce687200024adbaeb Author: liuhongt Date: Wed May

[gcc r15-529] Optimize ashift >> 7 to vpcmpgtb for vector int8.

https://gcc.gnu.org/g:0cc0956b3bb8bcbc9196075b9073a227d799e042 commit r15-529-g0cc0956b3bb8bcbc9196075b9073a227d799e042 Author: liuhongt Date: Tue May 14 18:39:54 2024 +0800 Optimize ashift >> 7 to vpcmpgtb for vector int8. Since there is no corresponding instruction, the shift

[Bug target/114514] v16qi >> 7 can be optimized with vpcmpgtb

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114514 --- Comment #4 from GCC Commits --- The master branch has been updated by hongtao Liu : https://gcc.gnu.org/g:0cc0956b3bb8bcbc9196075b9073a227d799e042 commit r15-529-g0cc0956b3bb8bcbc9196075b9073a227d799e042 Author: liuhongt Date: Tue May

[Bug target/115115] [12/13/14/15 Regression] highway-1.0.7 wrong _mm_cvttps_epi32() constant fold

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115115 Hongtao Liu changed: What|Removed |Added CC||liuhongt at gcc dot gnu.org --- Comment

Results for 15.0.0 20240515 (experimental) [master r15-526-g1779e22150b] (GCC) testsuite on i686-pc-linux-gnu

-dump-times vect "vectorized 2 loops" 1 === gcc Summary === # of expected passes 196350 # of unexpected failures231 # of unexpected successes 27 # of expected failures 1502 # of unresolved testcases 114 # of unsupported tests 42

Results for 15.0.0 20240515 (experimental) [remotes/origin/master r15-527-gd7e6fe0f72a] (GCC) testsuite on pru-unknown-elf

utputs-22 exe savetmp namedb-2: outputs.ld1_args FAIL: outputs-23 exe savetmp named2-2: outputs.ld1_args FAIL: outputs-24 exe savetmp named2-3: outputs.ld1_args FAIL: outputs-25 exe savetmp named2-4: outputs.ld1_args FAIL: outputs-294 lto sing unnamed-3: a.ld1_args FAIL: outputs-294 lto sing unnamed-3: a.ld_a

Results for 15.0.0 20240515 (experimental) [master r15-526-g1779e22150b] (GCC) testsuite on x86_64-pc-linux-gnu

unsupported tests 4096 === gcc Summary === # of expected passes401829 # of unexpected failures324 # of unexpected successes 50 # of expected failures 3098 # of unsupported tests 7388 /export/home/haochenj/src/gcc-regression/bld/gcc/xgcc ve

[Bug target/115102] [SH] GCC misunderstands swap.b instruction

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115102 Oleg Endo changed: What|Removed |Added Ever confirmed|0 |1 Last reconfirmed|

Results for 15.0.0 20240514 (experimental) [master revision gcc-15-490-g54ba8d44bbd] (GCC) testsuite on arm-unknown-eabi

# From https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m33_eabi-build/434/: LAST_UPDATED: 2024-05-15T22:38:42+00:00 (master revision gcc-15-490-g54ba8d44bbd) arm-eabi {-mthumb/-march=armv8-m.main+dsp+fp/-mtune=cortex-m33/-mfloat-abi=hard/-mfpu=auto} Target is arm-unknown-eabi

Results for 15.0.0 20240515 (experimental) [remotes/origin/HEAD r15-525-g1fbbae1d4b] (GCC) testsuite on powerpc64le-unknown-linux-gnu

passes178541 # of unexpected failures126 # of unexpected successes 13 # of expected failures 1602 # of unsupported tests 5052 /home/gccbuild/build/nightly/build-gcc-trunk/gcc/xgcc version 15.0.0 20240515 (experimental) [remotes/origin/HEAD r15-525-g1fbb

[gcc(refs/vendors/riscv/heads/gcc-14-with-riscv-opts)] Add missing hunk in recent change.

https://gcc.gnu.org/g:45c5684c8242add5e97a392374dc160a6e68f2f0 commit 45c5684c8242add5e97a392374dc160a6e68f2f0 Author: Jeff Law Date: Wed May 15 17:05:24 2024 -0600 Add missing hunk in recent change. gcc/ * config/riscv/riscv-string.cc: Add missing hunk from last

[gcc r15-527] Add missing hunk in recent change.

https://gcc.gnu.org/g:d7e6fe0f72ad41b8361f927d2796dbc275347297 commit r15-527-gd7e6fe0f72ad41b8361f927d2796dbc275347297 Author: Jeff Law Date: Wed May 15 17:05:24 2024 -0600 Add missing hunk in recent change. gcc/ * config/riscv/riscv-string.cc: Add missing hunk from

Results for 15.0.0 20240515 (experimental) [master r15-525-g1fbbae1d4b] (GCC) testsuite on powerpc64-unknown-linux-gnu

9 # of expected failures 5235 # of unsupported tests 23301 /home/gccbuild/build/nightly/build-gcc-trunk/gcc/xg++ version 15.0.0 20240515 (experimental) [master r15-525-g1fbbae1d4b] (GCC) === gcc tests === Running target unix/-m32 XPASS: gcc.

[Bug analyzer/114899] [14 regression] Segmentation fault with -fsanitize=undefined and -fanalyzer since r14-2029-g0e466e978c7

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114899 David Malcolm changed: What|Removed |Added Ever confirmed|0 |1 Summary|[14/15

[pushed] analyzer: fix ICE seen with -fsanitize=undefined [PR114899]

Successfully bootstrapped & regrtested on x86_64-pc-linux-gnu. Pushed to trunk as r15-526-g1779e22150b917. gcc/analyzer/ChangeLog: PR analyzer/114899 * access-diagram.cc (written_svalue_spatial_item::get_label_string): Bulletproof against SSA_NAME_VAR being null.

[Bug analyzer/114899] [14/15 regression] Segmentation fault with -fsanitize=undefined and -fanalyzer since r14-2029-g0e466e978c7

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114899 --- Comment #1 from GCC Commits --- The master branch has been updated by David Malcolm : https://gcc.gnu.org/g:1779e22150b917e28e959623c819ef943fab02df commit r15-526-g1779e22150b917e28e959623c819ef943fab02df Author: David Malcolm Date:

[gcc r15-526] analyzer: fix ICE seen with -fsanitize=undefined [PR114899]

https://gcc.gnu.org/g:1779e22150b917e28e959623c819ef943fab02df commit r15-526-g1779e22150b917e28e959623c819ef943fab02df Author: David Malcolm Date: Wed May 15 18:40:56 2024 -0400 analyzer: fix ICE seen with -fsanitize=undefined [PR114899] gcc/analyzer/ChangeLog: PR

gcc-11-20240515 is now available

Snapshot gcc-11-20240515 is now available on https://gcc.gnu.org/pub/gcc/snapshots/11-20240515/ and on various mirrors, see https://gcc.gnu.org/mirrors.html for details. This snapshot has been generated from the GCC 11 git branch with the following options: git://gcc.gnu.org/git/gcc.git branch

Results for 15.0.0 20240515 (experimental) [master r15-521-g6ad7ca1bb90] (GCC) testsuite on s390x-ibm-linux-gnu default

9]*\\n\\t[^:]+\\tlocghine\\t%r2,1 === gcc Summary for unix/-m64 === # of expected passes181008 # of unexpected failures161 # of unexpected successes 17 # of expected failures 1468 # of unsupported tests 4321 === gcc Summary ===

Re: [RFC] New optab for `a&~b` (and future expand improvements)

Hi! On Wed, May 15, 2024 at 02:39:12PM +, Andrew Pinski via Gcc wrote: > * Add an optab for andnot (`a & ~b`) RTL can just as easily recognise (AND (NOT (...))), if Gimple has problems with that that is just a deficiency in Gimple. RTL only cares about what an expression *means*, ans

[Bug target/115115] [12/13/14/15 Regression] highway-1.0.7 wrong _mm_cvttps_epi32() constant fold

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115115 --- Comment #3 from Sergei Trofimovich --- I might also have overzealously extracted simplified example from highway-1.0.7: `gcc-14` (or older) do not fail on unmodified highway-1.0.7 testsuite.

[Bug target/115115] [12/13/14/15 Regression] highway-1.0.7 wrong _mm_cvttps_epi32() constant fold

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115115 --- Comment #2 from Andrew Pinski --- So from a point of view of float to int conversion, both are valid for out of range values. Now it might that we are lowering it to a float to int conversion and then constant folding that way. If so the

[Bug target/115115] [12/13/14/15 Regression] highway-1.0.7 wrong _mm_cvttps_epi32() constant fold

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115115 --- Comment #1 from Sergei Trofimovich --- If I understand the test correctly it uses 2^63 floating point value and converts it to uint32_t (or int32_t?). gcc's constant-fold saturates it to 2^63-1 while CPU keeps it at 2^63 (as if it was

[Bug target/115115] New: [12/13/14/15 Regression] highway-1.0.7 wrong _mm_cvttps_epi32() constant fold

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115115 Bug ID: 115115 Summary: [12/13/14/15 Regression] highway-1.0.7 wrong _mm_cvttps_epi32() constant fold Product: gcc Version: 14.0 Status: UNCONFIRMED Severity:

Re: [PATCH 0/4]AArch64: support conditional early clobbers on certain operations.

Tamar Christina writes: >> >> On Wed, May 15, 2024 at 12:29 PM Tamar Christina >> >> wrote: >> >> > >> >> > Hi All, >> >> > >> >> > Some Neoverse Software Optimization Guides (SWoG) have a clause that >> >> > state >> >> > that for predicated operations that also produce a predicate it is >>

[Bug driver/80182] accidently invoked `gcc -lm -o file.c` which deletes file.c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80182 Segher Boessenkool changed: What|Removed |Added CC||mkuvyrkov at gcc dot gnu.org ---

[gcc(refs/vendors/riscv/heads/gcc-14-with-riscv-opts)] [v2, 2/2] RISC-V: strcmp expansion: Use adjust_address() for address calculation

https://gcc.gnu.org/g:72e6ff2bcf293116099988ebd367182cba699e9b commit 72e6ff2bcf293116099988ebd367182cba699e9b Author: Christoph Müllner Date: Wed May 15 12:19:40 2024 -0600 [v2,2/2] RISC-V: strcmp expansion: Use adjust_address() for address calculation We have an

[gcc(refs/vendors/riscv/heads/gcc-14-with-riscv-opts)] [v2, 1/2] RISC-V: Add cmpmemsi expansion

https://gcc.gnu.org/g:d57dfea6e051695349fb9f6da1c30899b7f5 commit d57dfea6e051695349fb9f6da1c30899b7f5 Author: Christoph Müllner Date: Wed May 15 12:18:20 2024 -0600 [v2,1/2] RISC-V: Add cmpmemsi expansion GCC has a generic cmpmemsi expansion via the by-pieces framework,

[Bug ada/115106] [15 regression] SEGV in sem_elab.internal_representation.nts_map.mutate_and_rehash

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115106 Rainer Orth changed: What|Removed |Added CC||hubicka at gcc dot gnu.org --- Comment

Re: [PATCH v2 1/2] RISC-V: Add cmpmemsi expansion

On 5/15/24 12:49 AM, Christoph Müllner wrote: GCC has a generic cmpmemsi expansion via the by-pieces framework, which shows some room for target-specific optimizations. E.g. for comparing two aligned memory blocks of 15 bytes we get the following sequence: my_mem_cmp_aligned_15: li

[gcc r15-525] [v2, 2/2] RISC-V: strcmp expansion: Use adjust_address() for address calculation

https://gcc.gnu.org/g:1fbbae1d4ba3618a3da829a6d7e11a1606a583b3 commit r15-525-g1fbbae1d4ba3618a3da829a6d7e11a1606a583b3 Author: Christoph Müllner Date: Wed May 15 12:19:40 2024 -0600 [v2,2/2] RISC-V: strcmp expansion: Use adjust_address() for address calculation We have an

[gcc r15-524] [v2,1/2] RISC-V: Add cmpmemsi expansion

https://gcc.gnu.org/g:4bf1aa1ab90dd487fadc27c86523ec3562b2d2fe commit r15-524-g4bf1aa1ab90dd487fadc27c86523ec3562b2d2fe Author: Christoph Müllner Date: Wed May 15 12:18:20 2024 -0600 [v2,1/2] RISC-V: Add cmpmemsi expansion GCC has a generic cmpmemsi expansion via the by-pieces

Results for 15.0.0 20240515 (experimental) [remotes/origin/HEAD r15-523-g1a05332bba] (GCC) testsuite on powerpc64le-unknown-linux-gnu

passes178541 # of unexpected failures126 # of unexpected successes 13 # of expected failures 1602 # of unsupported tests 5052 /home/gccbuild/build/nightly/build-gcc-trunk/gcc/xgcc version 15.0.0 20240515 (experimental) [remotes/origin/HEAD r15-523-g1a05

[Bug ipa/114985] [15 regression] internal compiler error: in discriminator_fail during stage2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114985 --- Comment #21 from Andrew Macleod --- (In reply to Martin Jambor from comment #20) > (I also cannot prevent myself from ranting a little that it would > really help if all the ranger (helper) classes and functions were > better documented.)

[Bug driver/80182] accidently invoked `gcc -lm -o file.c` which deletes file.c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80182 --- Comment #6 from Peter Damianov --- Unfortuantely, this patch fails to bootstrap on linaro CI, but it bootstraps fine on my machine. All my attempts to reproduce this failed, and I am really not sure what to do from here.

Results for 15.0.0 20240515 (experimental) [master r15-514-g5609d77e683] (GCC) testsuite on x86_64-pc-linux-gnu

unsupported tests 4096 === gcc Summary === # of expected passes401815 # of unexpected failures324 # of unexpected successes 50 # of expected failures 3098 # of unsupported tests 7388 /export/home/haochenj/src/gcc-regression/bld/gcc/xgcc ve

[Bug other/115110] [15 regression] several failures after r15-512-g9b7cad5884f21c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115110 Jeffrey A. Law changed: What|Removed |Added CC||law at gcc dot gnu.org --- Comment #3

[Bug c++/115114] New: aggregate initialization with parens fails when there is a base class

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115114 Bug ID: 115114 Summary: aggregate initialization with parens fails when there is a base class Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal

Re: [PATCH] RISC-V: propgue/epilogue expansion code minor changes [NFC]

On 5/15/24 12:32, Jeff Law wrote: > > On 5/15/24 12:55 PM, Vineet Gupta wrote: >> Saw this little room for improvement in current debugging of >> prologue/epilogue expansion code. >> >> --- >> >> Use the following pattern consistently >> `RTX_FRAME_RELATED_P (gen_insn (insn)) = 1` >> >>

[Bug ipa/114985] [15 regression] internal compiler error: in discriminator_fail during stage2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114985 --- Comment #20 from Martin Jambor --- The IL we generate the jump function from is: _1 = cclauses_2(D) != 0B; c_parser_omp_all_clauses (_1); Which translates to the expected jump function: callsite void c_parser_omp_teams(int**)/3

Results for 15.0.0 20240515 (experimental) [master r15-523-g1a05332bbac] (GCC) testsuite on i686-pc-linux-gnu

-dump-times vect "vectorized 2 loops" 1 === gcc Summary === # of expected passes 196349 # of unexpected failures231 # of unexpected successes 27 # of expected failures 1502 # of unresolved testcases 114 # of unsupported tests 42

Results for 15.0.0 20240515 (experimental) [master revision gcc-15-515-g3cefe91b74f] (GCC) testsuite on arm-unknown-eabi

3 FAIL: gcc.target/arm/simd/mve-vshr.c scan-assembler-times vshl.u[0-9]+tq[0-9]+, q[0-9]+ 3 === gcc Summary === # of expected passes160564 # of unexpected failures273 # of expected failures 1016 # of unresolved testcases 1 # of unsupported te

Results for 15.0.0 20240515 (experimental) [master r15-523-g1a05332bba] (GCC) testsuite on powerpc64-unknown-linux-gnu

9 # of expected failures 5235 # of unsupported tests 23301 /home/gccbuild/build/nightly/build-gcc-trunk/gcc/xg++ version 15.0.0 20240515 (experimental) [master r15-523-g1a05332bba] (GCC) === gcc tests === Running target unix/-m32 XPASS: gcc.

Re: [PATCH 1/2] RISC-V: Add tests for cpymemsi expansion

On 5/14/24 22:00, Christoph Müllner wrote: On Fri, May 10, 2024 at 6:01 AM Patrick O'Neill wrote: Hi Christoph, cpymemsi-1.c fails on a subset of newlib targets. "UNRESOLVED: gcc.target/riscv/cpymemsi-1.c -O0 compilation failed to produce executable" Full list of failing targets here

[Bug ada/115113] New: [15 Regression] Ada bootstrap fails for i686-darwin.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115113 Bug ID: 115113 Summary: [15 Regression] Ada bootstrap fails for i686-darwin. Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal Priority: P3

[PATCH] libstdc++: Avoid MMX return types from __builtin_shufflevector

Tested on aarch64-linux-gnu, arm-linux-gnueabihf, powerpc64le-linux-gnu, x86_64-linux-gnu (-m64, -m32, -mx32), and arm-linux-gnueabi OK for trunk? And when backporting, should I squash it with the commit that introduced the regression? 8< --- This resolves

Re: [PATCH 1/5] RISC-V: Remove float vector eqne pattern

Hi Demin, are you still going to continue with this? Regards Robin

Results for 15.0.0 20240514 (experimental) [master r15-495-g0003e469d46643] (GCC) testsuite on m68k-unknown-linux-gnu

1 FAIL: c-c++-common/gomp/atomic-3.c -std=gnu++20 scan-tree-dump-times ompexp "xyzzy, 4" 1 FAIL: c-c++-common/gomp/atomic-9.c -std=gnu++98 scan-tree-dump-times ompexp "__atomic_fetch_add" 1 FAIL: c-c++-common/gomp/atomic-9.c -std=gnu++14 scan-tree-dump-times ompexp "__atomic_fe

[Bug modula2/115112] New: Incorrect line debugging information occurs during INC builtin.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115112 Bug ID: 115112 Summary: Incorrect line debugging information occurs during INC builtin. Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal

Results for 15.0.0 20240515 (experimental) [master r15-523-g1a05332bbac] (GCC) testsuite on x86_64-pc-linux-gnu

unsupported tests 4096 === gcc Summary === # of expected passes401827 # of unexpected failures324 # of unexpected successes 50 # of expected failures 3098 # of unsupported tests 7388 /export/home/haochenj/src/gcc-regression/bld/gcc/xgcc ve

[Bug modula2/115111] New: Incorrect line debugging locations at start of WHILE loop.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115111 Bug ID: 115111 Summary: Incorrect line debugging locations at start of WHILE loop. Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal

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