https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94586
kargl at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |kargl at gcc dot gnu.org --- Comment #1 from kargl at gcc dot gnu.org --- This appears to be a bogus report. (In reply to John David Anglin from comment #0) > libtool: compile: /test/gnu/gcc/objdir/./gcc/xgcc > -B/test/gnu/gcc/objdir/./gcc/ > -B/opt/gnu64/gcc/gcc-10/hppa64-hp-hpux11.11/bin/ > -B/opt/gnu64/gcc/gcc-10/hppa64-hp-hpux11.11/lib/ -isystem > /opt/gnu64/gcc/gcc-10/hppa64-hp-hpux11.11/include -isystem > /opt/gnu64/gcc/gcc-10/hppa64-hp-hpux11.11/sys-include -fchecking=1 > -DHAVE_CONFIG_H -I. -I../../../gcc/libgfortran > -iquote../../../gcc/libgfortran/io -I../../../gcc/libgfortran/../gcc > -I../../../gcc/libgfortran/../gcc/config > -I../../../gcc/libgfortran/../libquadmath -I../.././gcc > -I../../../gcc/libgfortran/../libgcc -I../libgcc > -I../../../gcc/libgfortran/../libbacktrace -I../libbacktrace > -I../libbacktrace -std=gnu11 -Wall -Wstrict-prototypes -Wmissing-prototypes > -Wold-style-definition -Wextra -Wwrite-strings > -Werror=implicit-function-declaration -Werror=vla -fcx-fortran-rules > -ffunction-sections -fdata-sections -g -O2 -MT trigd.lo -MD -MP -MF > .deps/trigd.Tpo -c ../../../gcc/libgfortran/intrinsics/trigd.c -DPIC -o > .libs/trigd.o > ../../../gcc/libgfortran/intrinsics/trigd.inc: In function 'sind_r4': > ../../../gcc/libgfortran/intrinsics/trigd_lib.inc:84:28: error: implicit > declaration of function 'fmaf' [-Werror=implicit-function-declaration] > 84 | #define FMA(x,y,z) SUFFIX(fma)((x), (y), (z)) > | ^~~ > Does math.h define fmaf? If yes, this this is bogus bug report. If no, please disable building gfortran on hppa64.