https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115259
Bug ID: 115259
Summary: [15 Regressions] GCN vs. "tree-optimization/115144 -
improve sinking destination choice"
Product: gcc
Version: 15.0
Status: UNCONFIRMED
Keywords: testsuite-fail
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: tschwinge at gcc dot gnu.org
CC: ams at gcc dot gnu.org, rguenth at gcc dot gnu.org
Target Milestone: ---
Target: GCN
Per bisecting, I found commit r15-815-g5b9b3bae33cae7fca2e3c3e3028be6b8bee9b698
"tree-optimization/115144 - improve sinking destination choice" responsible for
a number of GCN target (tested '-march=gfx908) execution test regressions. As
it seems, it's a mis-compilation of libgfortran code. (That is, have to
rebuilt target libgfortran to make the issue appear/go away.) Given that we're
not seeing such failures in any other configuration, it might be a latent issue
in GCC/GCN?
PASS: gfortran.dg/all_bounds_1.f90 -O0 (test for excess errors)
PASS: gfortran.dg/all_bounds_1.f90 -O0 execution test
[-PASS:-]{+FAIL:+} gfortran.dg/all_bounds_1.f90 -O0 output pattern test
PASS: gfortran.dg/all_bounds_1.f90 -O1 (test for excess errors)
PASS: gfortran.dg/all_bounds_1.f90 -O1 execution test
[-PASS:-]{+FAIL:+} gfortran.dg/all_bounds_1.f90 -O1 output pattern test
PASS: gfortran.dg/all_bounds_1.f90 -O2 (test for excess errors)
PASS: gfortran.dg/all_bounds_1.f90 -O2 execution test
[-PASS:-]{+FAIL:+} gfortran.dg/all_bounds_1.f90 -O2 output pattern test
PASS: gfortran.dg/all_bounds_1.f90 -O3 -fomit-frame-pointer
-funroll-loops -fpeel-loops -ftracer -finline-functions (test for excess
errors)
PASS: gfortran.dg/all_bounds_1.f90 -O3 -fomit-frame-pointer
-funroll-loops -fpeel-loops -ftracer -finline-functions execution test
[-PASS:-]{+FAIL:+} gfortran.dg/all_bounds_1.f90 -O3 -fomit-frame-pointer
-funroll-loops -fpeel-loops -ftracer -finline-functions output pattern test
PASS: gfortran.dg/all_bounds_1.f90 -O3 -g (test for excess errors)
PASS: gfortran.dg/all_bounds_1.f90 -O3 -g execution test
[-PASS:-]{+FAIL:+} gfortran.dg/all_bounds_1.f90 -O3 -g output pattern
test
PASS: gfortran.dg/all_bounds_1.f90 -Os (test for excess errors)
PASS: gfortran.dg/all_bounds_1.f90 -Os execution test
[-PASS:-]{+FAIL:+} gfortran.dg/all_bounds_1.f90 -Os output pattern test
Fortran runtime error: Incorrect extent in return value of ALL intrinsic in
dimension 1: is 3, should be 140127603031922
Fortran runtime error: Incorrect extent in return value of ALL intrinsic in
dimension 1: is 3, should be 17179869188
Fortran runtime error: Incorrect extent in return value of ALL intrinsic in
dimension 1: is 3, should be 5648507875369387964
[Etc.]
Should match:
Fortran runtime error: Incorrect extent in return value of ALL intrinsic in
dimension 1: is 3, should be 2
(..., that is, the "should be" value is wrong?!)
PASS: gfortran.dg/allocated_4.f90 -O0 (test for excess errors)
PASS: gfortran.dg/allocated_4.f90 -O0 execution test
PASS: gfortran.dg/allocated_4.f90 -O1 (test for excess errors)
[-PASS:-]{+FAIL:+} gfortran.dg/allocated_4.f90 -O1 execution test
PASS: gfortran.dg/allocated_4.f90 -O2 (test for excess errors)
[-PASS:-]{+FAIL:+} gfortran.dg/allocated_4.f90 -O2 execution test
PASS: gfortran.dg/allocated_4.f90 -O3 -fomit-frame-pointer -funroll-loops
-fpeel-loops -ftracer -finline-functions (test for excess errors)
[-PASS:-]{+FAIL:+} gfortran.dg/allocated_4.f90 -O3 -fomit-frame-pointer
-funroll-loops -fpeel-loops -ftracer -finline-functions execution test
PASS: gfortran.dg/allocated_4.f90 -O3 -g (test for excess errors)
[-PASS:-]{+FAIL:+} gfortran.dg/allocated_4.f90 -O3 -g execution test
PASS: gfortran.dg/allocated_4.f90 -Os (test for excess errors)
[-PASS:-]{+FAIL:+} gfortran.dg/allocated_4.f90 -Os execution test
Operating system error: Not enough space
Integer overflow in xmallocarray
PASS: gfortran.dg/any_all_1.f90 -O0 (test for excess errors)
[-PASS:-]{+FAIL:+} gfortran.dg/any_all_1.f90 -O0 execution test
PASS: gfortran.dg/any_all_1.f90 -O1 (test for excess errors)
[-PASS:-]{+FAIL:+} gfortran.dg/any_all_1.f90 -O1 execution test
PASS: gfortran.dg/any_all_1.f90 -O2 (test for excess errors)
[-PASS:-]{+FAIL:+} gfortran.dg/any_all_1.f90 -O2 execution test
PASS: gfortran.dg/any_all_1.f90 -O3 -fomit-frame-pointer -funroll-loops
-fpeel-loops -ftracer -finline-functions (test for excess errors)
[-PASS:-]{+FAIL:+} gfortran.dg/any_all_1.f90 -O3 -fomit-frame-pointer
-funroll-loops -fpeel-loops -ftracer -finline-functions execution test
PASS: gfortran.dg/any_all_1.f90 -O3 -g (test for excess errors)
[-PASS:-]{+FAIL:+} gfortran.dg/any_all_1.f90 -O3 -g execution test
PASS: gfortran.dg/any_all_1.f90 -Os (test for excess errors)
[-PASS:-]{+FAIL:+} gfortran.dg/any_all_1.f90 -Os execution test
Memory access fault by GPU node-2 (Agent handle: 0x1c3ec30) on address
0x7fafa6400000. Reason: Page not present or supervisor privilege.
PASS: gfortran.dg/anyallcount_1.f90 -O0 (test for excess errors)
[-PASS:-]{+FAIL:+} gfortran.dg/anyallcount_1.f90 -O0 execution test
PASS: gfortran.dg/anyallcount_1.f90 -O1 (test for excess errors)
[-PASS:-]{+FAIL:+} gfortran.dg/anyallcount_1.f90 -O1 execution test
PASS: gfortran.dg/anyallcount_1.f90 -O2 (test for excess errors)
[-PASS:-]{+FAIL:+} gfortran.dg/anyallcount_1.f90 -O2 execution test
PASS: gfortran.dg/anyallcount_1.f90 -O3 -fomit-frame-pointer
-funroll-loops -fpeel-loops -ftracer -finline-functions (test for excess
errors)
[-PASS:-]{+FAIL:+} gfortran.dg/anyallcount_1.f90 -O3 -fomit-frame-pointer
-funroll-loops -fpeel-loops -ftracer -finline-functions execution test
PASS: gfortran.dg/anyallcount_1.f90 -O3 -g (test for excess errors)
[-PASS:-]{+FAIL:+} gfortran.dg/anyallcount_1.f90 -O3 -g execution test
PASS: gfortran.dg/anyallcount_1.f90 -Os (test for excess errors)
[-PASS:-]{+FAIL:+} gfortran.dg/anyallcount_1.f90 -Os execution test
Memory access fault by GPU node-2 (Agent handle: 0x1d84c30) on address
0x7f8efc600000. Reason: Page not present or supervisor privilege.
PASS: gfortran.dg/bound_11.f90 -O0 (test for excess errors)
[-PASS:-]{+FAIL:+} gfortran.dg/bound_11.f90 -O0 execution test
PASS: gfortran.dg/bound_11.f90 -O1 (test for excess errors)
[-PASS:-]{+FAIL:+} gfortran.dg/bound_11.f90 -O1 execution test
PASS: gfortran.dg/bound_11.f90 -O2 (test for excess errors)
[-PASS:-]{+FAIL:+} gfortran.dg/bound_11.f90 -O2 execution test
PASS: gfortran.dg/bound_11.f90 -O3 -fomit-frame-pointer -funroll-loops
-fpeel-loops -ftracer -finline-functions (test for excess errors)
[-PASS:-]{+FAIL:+} gfortran.dg/bound_11.f90 -O3 -fomit-frame-pointer
-funroll-loops -fpeel-loops -ftracer -finline-functions execution test
PASS: gfortran.dg/bound_11.f90 -O3 -g (test for excess errors)
[-PASS:-]{+FAIL:+} gfortran.dg/bound_11.f90 -O3 -g execution test
PASS: gfortran.dg/bound_11.f90 -Os (test for excess errors)
[-PASS:-]{+FAIL:+} gfortran.dg/bound_11.f90 -Os execution test
Operating system error: Not enough space
Integer overflow in xmallocarray
PASS: gfortran.dg/intrinsic_ifunction_1.f90 -O0 (test for excess errors)
[-PASS:-]{+FAIL:+} gfortran.dg/intrinsic_ifunction_1.f90 -O0 execution
test
PASS: gfortran.dg/intrinsic_ifunction_1.f90 -O1 (test for excess errors)
[-PASS:-]{+FAIL:+} gfortran.dg/intrinsic_ifunction_1.f90 -O1 execution
test
PASS: gfortran.dg/intrinsic_ifunction_1.f90 -O2 (test for excess errors)
[-PASS:-]{+FAIL:+} gfortran.dg/intrinsic_ifunction_1.f90 -O2 execution
test
PASS: gfortran.dg/intrinsic_ifunction_1.f90 -O3 -fomit-frame-pointer
-funroll-loops -fpeel-loops -ftracer -finline-functions (test for excess
errors)
[-PASS:-]{+FAIL:+} gfortran.dg/intrinsic_ifunction_1.f90 -O3
-fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions
execution test
PASS: gfortran.dg/intrinsic_ifunction_1.f90 -O3 -g (test for excess
errors)
[-PASS:-]{+FAIL:+} gfortran.dg/intrinsic_ifunction_1.f90 -O3 -g
execution test
PASS: gfortran.dg/intrinsic_ifunction_1.f90 -Os (test for excess errors)
[-PASS:-]{+FAIL:+} gfortran.dg/intrinsic_ifunction_1.f90 -Os execution
test
Memory access fault by GPU node-2 (Agent handle: 0x1d81c30) on address
0x7f3fe8600000. Reason: Page not present or supervisor privilege.
@@ -58300,14 +58300,14 @@ PASS:
gfortran.fortran-torture/execute/intrinsic_anyall.f90 compilation, -O2 -f
PASS: gfortran.fortran-torture/execute/intrinsic_anyall.f90 compilation,
-O2 -fomit-frame-pointer -finline-functions -funroll-loops
PASS: gfortran.fortran-torture/execute/intrinsic_anyall.f90 compilation,
-O3 -g
PASS: gfortran.fortran-torture/execute/intrinsic_anyall.f90 compilation,
-Os
[-PASS:-]{+FAIL:+} gfortran.fortran-torture/execute/intrinsic_anyall.f90
execution, -O0
[-PASS:-]{+FAIL:+} gfortran.fortran-torture/execute/intrinsic_anyall.f90
execution, -O1
[-PASS:-]{+FAIL:+} gfortran.fortran-torture/execute/intrinsic_anyall.f90
execution, -O2
[-PASS:-]{+FAIL:+} gfortran.fortran-torture/execute/intrinsic_anyall.f90
execution, -O2 -fbounds-check
[-PASS:-]{+FAIL:+} gfortran.fortran-torture/execute/intrinsic_anyall.f90
execution, -O2 -fomit-frame-pointer -finline-functions
[-PASS:-]{+FAIL:+} gfortran.fortran-torture/execute/intrinsic_anyall.f90
execution, -O2 -fomit-frame-pointer -finline-functions -funroll-loops
[-PASS:-]{+FAIL:+} gfortran.fortran-torture/execute/intrinsic_anyall.f90
execution, -O3 -g
[-PASS:-]{+FAIL:+} gfortran.fortran-torture/execute/intrinsic_anyall.f90
execution, -Os
Memory access fault by GPU node-2 (Agent handle: 0xbb4c30) on address
0x7f9702200000. Reason: Page not present or supervisor privilege.
