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| author | Richard Earnshaw <rearnsha@arm.com> | 2017-09-26 09:33:49 +0000 |
|---|---|---|
| committer | Richard Earnshaw <rearnsha@gcc.gnu.org> | 2017-09-26 09:33:49 +0000 |
| commit | 59aab79a4c4cb1d443e1aad5dbced29b780a79b5 (patch) | |
| tree | 6c49aebbfda6afb9bb4dabbdacc355c26ff883eb /gcc/graphite.c | |
| parent | 09fdb7014c9b121d4f695b1ce63d13f7e43a45c8 (diff) | |
| download | gcc-59aab79a4c4cb1d443e1aad5dbced29b780a79b5.zip gcc-59aab79a4c4cb1d443e1aad5dbced29b780a79b5.tar.gz gcc-59aab79a4c4cb1d443e1aad5dbced29b780a79b5.tar.bz2 | |
[ARM] PR82175 - fix -mcpu=native not working correctly.
The new option processing machinery relies on %< rules in the specs to
suppress options that are rewritten. Suppression appears to be a two
phase process where the option is partially suppressed when %< is
processed and then fully suppressed at the end of the string. Strings
are separated by commas and there can be multiple strings used to form
DRIVER_SELF_SPECS.
The fix in this case is to separate the driver self specs for ARM into
separate rules as described; this forces the -m{cpu,tune,arch}=native
options to be properly removed before proceeding to the next rule set.
PR target/82175
* config/arm/arm.h (DRIVER_SELF_SPECS): Separate sub-rules with commas.
From-SVN: r253189
Diffstat (limited to 'gcc/graphite.c')
0 files changed, 0 insertions, 0 deletions