https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117250
Bug ID: 117250
Summary: [15] RISC-V: gfortran.dg/unsigned_38.f90 Error:
Operand of unary numeric operator '-' at (1) is
UNSIGNED(4)
Product: gcc
Version: 15.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: testsuite
Assignee: unassigned at gcc dot gnu.org
Reporter: ewlu at rivosinc dot com
Target Milestone: ---
Postcommit is finding the following error on all linux targets:
FAIL: gfortran.dg/unsigned_38.f90 -O (test for excess errors)
https://github.com/patrick-rivos/gcc-postcommit-ci/issues/1953
Test has been failing since its introduction in r15-4494-g4f9b1735ab5
Testsuite log:
Executing on host:
/data-disk-1/github/rise-postcommit-7/_work/gcc-postcommit-ci/gcc-postcommit-ci/riscv-gnu-toolchain/build/build-gcc-linux-stage2/gcc/testsuite/gfortran4/../../gfortran
-B/data-disk-1/github/rise-postcommit-7/_work/gcc-postcommit-ci/gcc-postcommit-ci/riscv-gnu-toolchain/build/build-gcc-linux-stage2/gcc/testsuite/gfortran4/../../
-B/data-disk-1/github/rise-postcommit-7/_work/gcc-postcommit-ci/gcc-postcommit-ci/riscv-gnu-toolchain/build/build-gcc-linux-stage2/riscv64-unknown-linux-gnu/lib32/ilp32d/libgfortran/
/data-disk-1/github/rise-postcommit-7/_work/gcc-postcommit-ci/gcc-postcommit-ci/riscv-gnu-toolchain/gcc/gcc/testsuite/gfortran.dg/unsigned_38.f90
-march=rv32gcv -mabi=ilp32d -mcmodel=medlow -fdiagnostics-plain-output
-fdiagnostics-plain-output -O -funsigned -S -o unsigned_38.s (timeout
= 600)
spawn -ignore SIGHUP
/data-disk-1/github/rise-postcommit-7/_work/gcc-postcommit-ci/gcc-postcommit-ci/riscv-gnu-toolchain/build/build-gcc-linux-stage2/gcc/testsuite/gfortran4/../../gfortran
-B/data-disk-1/github/rise-postcommit-7/_work/gcc-postcommit-ci/gcc-postcommit-ci/riscv-gnu-toolchain/build/build-gcc-linux-stage2/gcc/testsuite/gfortran4/../../
-B/data-disk-1/github/rise-postcommit-7/_work/gcc-postcommit-ci/gcc-postcommit-ci/riscv-gnu-toolchain/build/build-gcc-linux-stage2/riscv64-unknown-linux-gnu/lib32/ilp32d/libgfortran/
/data-disk-1/github/rise-postcommit-7/_work/gcc-postcommit-ci/gcc-postcommit-ci/riscv-gnu-toolchain/gcc/gcc/testsuite/gfortran.dg/unsigned_38.f90
-march=rv32gcv -mabi=ilp32d -mcmodel=medlow -fdiagnostics-plain-output
-fdiagnostics-plain-output -O -funsigned -S -o unsigned_38.s
/data-disk-1/github/rise-postcommit-7/_work/gcc-postcommit-ci/gcc-postcommit-ci/riscv-gnu-toolchain/gcc/gcc/testsuite/gfortran.dg/unsigned_38.f90:5:14:
Error: Operand of unary numeric operator '-' at (1) is UNSIGNED(4)
compiler exited with status 1
FAIL: gfortran.dg/unsigned_38.f90 -O (test for excess errors)
Excess errors:
/data-disk-1/github/rise-postcommit-7/_work/gcc-postcommit-ci/gcc-postcommit-ci/riscv-gnu-toolchain/gcc/gcc/testsuite/gfortran.dg/unsigned_38.f90:5:14:
Error: Operand of unary numeric operator '-' at (1) is UNSIGNED(4)
