https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101847
Bug ID: 101847 Summary: [12 regression] linker errors after r12-2808 Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: testsuite Assignee: unassigned at gcc dot gnu.org Reporter: seurer at gcc dot gnu.org Target Milestone: --- g:527a1cf32c27a3fbeaf6be7596241570d864cc4c, r12-2808 After the change in include paths there are now a bunch of undefined symbol linker errors. FAIL: gfortran.dg/ieee/dec_math_1.f90 -O0 (test for excess errors) FAIL: gfortran.dg/ieee/dec_math_1.f90 -O1 (test for excess errors) FAIL: gfortran.dg/ieee/dec_math_1.f90 -O2 (test for excess errors) FAIL: gfortran.dg/ieee/dec_math_1.f90 -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions (test for excess errors) FAIL: gfortran.dg/ieee/dec_math_1.f90 -O3 -g (test for excess errors) FAIL: gfortran.dg/ieee/dec_math_1.f90 -Os (test for excess errors) FAIL: gfortran.dg/ieee/ieee_1.F90 -O0 execution test FAIL: gfortran.dg/ieee/ieee_1.F90 -O1 execution test FAIL: gfortran.dg/ieee/ieee_1.F90 -O2 execution test FAIL: gfortran.dg/ieee/ieee_1.F90 -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions execution test FAIL: gfortran.dg/ieee/ieee_1.F90 -O3 -g execution test FAIL: gfortran.dg/ieee/ieee_1.F90 -Os execution test FAIL: gfortran.dg/ieee/ieee_10.f90 -O0 (test for excess errors) FAIL: gfortran.dg/ieee/ieee_10.f90 -O1 (test for excess errors) FAIL: gfortran.dg/ieee/ieee_10.f90 -O2 (test for excess errors) FAIL: gfortran.dg/ieee/ieee_10.f90 -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions (test for excess errors) FAIL: gfortran.dg/ieee/ieee_10.f90 -O3 -g (test for excess errors) FAIL: gfortran.dg/ieee/ieee_10.f90 -Os (test for excess errors) FAIL: gfortran.dg/ieee/ieee_3.f90 -O0 (test for excess errors) FAIL: gfortran.dg/ieee/ieee_3.f90 -O1 (test for excess errors) FAIL: gfortran.dg/ieee/ieee_3.f90 -O2 (test for excess errors) FAIL: gfortran.dg/ieee/ieee_3.f90 -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions (test for excess errors) FAIL: gfortran.dg/ieee/ieee_3.f90 -O3 -g (test for excess errors) FAIL: gfortran.dg/ieee/ieee_3.f90 -Os (test for excess errors) FAIL: gfortran.dg/ieee/ieee_4.f90 -O0 (test for excess errors) FAIL: gfortran.dg/ieee/ieee_4.f90 -O1 (test for excess errors) FAIL: gfortran.dg/ieee/ieee_4.f90 -O2 (test for excess errors) FAIL: gfortran.dg/ieee/ieee_4.f90 -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions (test for excess errors) FAIL: gfortran.dg/ieee/ieee_4.f90 -O3 -g (test for excess errors) FAIL: gfortran.dg/ieee/ieee_4.f90 -Os (test for excess errors) FAIL: gfortran.dg/ieee/ieee_6.f90 -O0 (test for excess errors) FAIL: gfortran.dg/ieee/ieee_6.f90 -O1 (test for excess errors) FAIL: gfortran.dg/ieee/ieee_6.f90 -O2 (test for excess errors) FAIL: gfortran.dg/ieee/ieee_6.f90 -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions (test for excess errors) FAIL: gfortran.dg/ieee/ieee_6.f90 -O3 -g (test for excess errors) FAIL: gfortran.dg/ieee/ieee_6.f90 -Os (test for excess errors) FAIL: gfortran.dg/ieee/ieee_7.f90 -O0 (test for excess errors) FAIL: gfortran.dg/ieee/ieee_7.f90 -O1 (test for excess errors) FAIL: gfortran.dg/ieee/ieee_7.f90 -O2 (test for excess errors) FAIL: gfortran.dg/ieee/ieee_7.f90 -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions (test for excess errors) FAIL: gfortran.dg/ieee/ieee_7.f90 -O3 -g (test for excess errors) FAIL: gfortran.dg/ieee/ieee_7.f90 -Os (test for excess errors) FAIL: gfortran.dg/ieee/ieee_8.f90 -O0 (test for excess errors) FAIL: gfortran.dg/ieee/ieee_8.f90 -O1 (test for excess errors) FAIL: gfortran.dg/ieee/ieee_8.f90 -O2 (test for excess errors) FAIL: gfortran.dg/ieee/ieee_8.f90 -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions (test for excess errors) FAIL: gfortran.dg/ieee/ieee_8.f90 -O3 -g (test for excess errors) FAIL: gfortran.dg/ieee/ieee_8.f90 -Os (test for excess errors) FAIL: gfortran.dg/ieee/ieee_9.f90 -O0 (test for excess errors) FAIL: gfortran.dg/ieee/ieee_9.f90 -O1 (test for excess errors) FAIL: gfortran.dg/ieee/ieee_9.f90 -O2 (test for excess errors) FAIL: gfortran.dg/ieee/ieee_9.f90 -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions (test for excess errors) FAIL: gfortran.dg/ieee/ieee_9.f90 -O3 -g (test for excess errors) FAIL: gfortran.dg/ieee/ieee_9.f90 -Os (test for excess errors) FAIL: gfortran.dg/ieee/large_1.f90 -O0 (test for excess errors) FAIL: gfortran.dg/ieee/large_1.f90 -O1 (test for excess errors) FAIL: gfortran.dg/ieee/large_1.f90 -O2 (test for excess errors) FAIL: gfortran.dg/ieee/large_1.f90 -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions (test for excess errors) FAIL: gfortran.dg/ieee/large_1.f90 -O3 -g (test for excess errors) FAIL: gfortran.dg/ieee/large_1.f90 -Os (test for excess errors) FAIL: gfortran.dg/ieee/large_3.F90 -O0 (test for excess errors) FAIL: gfortran.dg/ieee/large_3.F90 -O1 (test for excess errors) FAIL: gfortran.dg/ieee/large_3.F90 -O2 (test for excess errors) FAIL: gfortran.dg/ieee/large_3.F90 -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions (test for excess errors) FAIL: gfortran.dg/ieee/large_3.F90 -O3 -g (test for excess errors) FAIL: gfortran.dg/ieee/large_3.F90 -Os (test for excess errors) FAIL: gfortran.dg/ieee/large_4.f90 -O0 (test for excess errors) FAIL: gfortran.dg/ieee/large_4.f90 -O1 (test for excess errors) FAIL: gfortran.dg/ieee/large_4.f90 -O2 (test for excess errors) FAIL: gfortran.dg/ieee/large_4.f90 -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions (test for excess errors) FAIL: gfortran.dg/ieee/large_4.f90 -O3 -g (test for excess errors) FAIL: gfortran.dg/ieee/large_4.f90 -Os (test for excess errors) The errors look like this: spawn -ignore SIGHUP /home3/seurer/gcc/git/build/gcc-test/gcc/testsuite/gfortran19/../../gfortran -B/home3/seurer/gcc/git/build/gcc-test/gcc/testsuite/gfortran19/../../ -B/home3/seurer/gcc/git/build/gcc-test/powerpc64le-unknown-linux-gnu/./libgfortran/ -I/home3/seurer/gcc/git/build/gcc-test/powerpc64le-unknown-linux-gnu/./libgfortran /home/seurer/gcc/git/gcc-test/gcc/testsuite/gfortran.dg/ieee/ieee_9.f90 -fdiagnostics-plain-output -fdiagnostics-plain-output -O0 -pedantic-errors -fintrinsic-modules-path /home3/seurer/gcc/git/build/gcc-test/powerpc64le-unknown-linux-gnu/./libgfortran/ -fno-unsafe-math-optimizations -frounding-math -fsignaling-nans -B/home3/seurer/gcc/git/build/gcc-test/powerpc64le-unknown-linux-gnu/./libgfortran/.libs -L/home3/seurer/gcc/git/build/gcc-test/powerpc64le-unknown-linux-gnu/./libgfortran/.libs -L/home3/seurer/gcc/git/build/gcc-test/powerpc64le-unknown-linux-gnu/./libgfortran/.libs -L/home3/seurer/gcc/git/build/gcc-test/powerpc64le-unknown-linux-gnu/./libatomic/.libs -B/home3/seurer/gcc/git/build/gcc-test/powerpc64le-unknown-linux-gnu/./libquadmath/.libs -L/home3/seurer/gcc/git/build/gcc-test/powerpc64le-unknown-linux-gnu/./libquadmath/.libs -L/home3/seurer/gcc/git/build/gcc-test/powerpc64le-unknown-linux-gnu/./libquadmath/.libs -lm -o ./ieee_9.exe^M /home/seurer/binutils/install/bin/ld: /tmp/ccX7HStu.o: in function `MAIN__':^M ieee_9.f90:(.text+0x5c): undefined reference to `_gfortran_ieee_scalb_4_1_'^M /home/seurer/binutils/install/bin/ld: ieee_9.f90:(.text+0xbc): undefined reference to `_gfortran_ieee_scalb_8_1_'^M /home/seurer/binutils/install/bin/ld: ieee_9.f90:(.text+0x12c): undefined reference to `_gfortran_ieee_scalb_16_1_'^M /home/seurer/binutils/install/bin/ld: ieee_9.f90:(.text+0x1ac): undefined reference to `_gfortran_ieee_scalb_4_2_'^M /home/seurer/binutils/install/bin/ld: ieee_9.f90:(.text+0x20c): undefined reference to `_gfortran_ieee_scalb_8_2_'^M /home/seurer/binutils/install/bin/ld: ieee_9.f90:(.text+0x27c): undefined reference to `_gfortran_ieee_scalb_16_2_'^M /home/seurer/binutils/install/bin/ld: ieee_9.f90:(.text+0x2fc): undefined reference to `_gfortran_ieee_scalb_4_4_'^M /home/seurer/binutils/install/bin/ld: ieee_9.f90:(.text+0x35c): undefined reference to `_gfortran_ieee_scalb_8_4_'^M /home/seurer/binutils/install/bin/ld: ieee_9.f90:(.text+0x3cc): undefined reference to `_gfortran_ieee_scalb_16_4_'^M /home/seurer/binutils/install/bin/ld: ieee_9.f90:(.text+0x444): undefined reference to `_gfortran_ieee_scalb_4_8_'^M /home/seurer/binutils/install/bin/ld: ieee_9.f90:(.text+0x49c): undefined reference to `_gfortran_ieee_scalb_8_8_'^M /home/seurer/binutils/install/bin/ld: ieee_9.f90:(.text+0x504): undefined reference to `_gfortran_ieee_scalb_16_8_'^M collect2: error: ld returned 1 exit status^M commit 527a1cf32c27a3fbeaf6be7596241570d864cc4c (HEAD, refs/bisect/bad) Author: Tobias Burnus <tob...@codesourcery.com> Date: Mon Aug 9 12:35:23 2021 +0200 testsuite/lib/gfortran.exp: Add -I for ISO*.h [PR101305, PR101660]