[Bug target/93188] [9/10-regression] a-profile multilib mismatch for rmprofile toolchain when architecture includes +mp or +sec
rearnsha at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Wed Jan 8 09:29:00 GMT 2020
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93188
--- Comment #2 from Richard Earnshaw <rearnsha at gcc dot gnu.org> ---
Author: rearnsha
Date: Wed Jan 8 09:29:02 2020
New Revision: 279993
URL: https://gcc.gnu.org/viewcvs?rev=279993&root=gcc&view=rev
Log:
arm: Fix rmprofile multilibs when architecture includes +mp or +sec (PR
target/93188)
When only the rmprofile multilibs are built, compiling for armv7-a
should select the generic v7 multilibs. This used to work before +sec
and +mp were added to the architecture options but it was broken by
that update. This patch fixes those variants and adds some tests to
ensure that they remain fixed ;-)
PR target/93188
* config/arm/t-multilib (MULTILIB_MATCHES): Add rules to match
armv7-a{+mp,+sec,+mp+sec} to appropriate armv7 multilib variants
when only building rm-profile multilibs.
* gcc.target/arm/multilib.exp: Add new tests for rm-profile only.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/arm/t-multilib
trunk/gcc/testsuite/ChangeLog
trunk/gcc/testsuite/gcc.target/arm/multilib.exp
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