https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87508
Bug ID: 87508
Summary: unrecognized command line option '-mfloat-gprs=double'
Product: gcc
Version: 8.2.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: zwilcox at sandia dot gov
Target Milestone: ---
The following -mfloat-gprs=double gives an error saying it is an unrecognized
command.
./powerpc-eabi-gcc -mfloat-gprs=double
powerpc-sandia_8_1_3-eabi-gcc: error: unrecognized command line option
'-mfloat-gprs=double'; did you mean '-ffloat-store'?
powerpc-sandia_8_1_3-eabi-gcc: fatal error: no input files
compilation terminated.
Even though it is still listed in the documentation:
https://gcc.gnu.org/onlinedocs/gcc/PowerPC-SPE-Options.html
It is not listed --target-help even though other PowerPC SPE Options are.
I've tried in both GCC 8.2 and 8.1.
It does work in GCC 7.x, 5.x and 4.x.
