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| author | Robin Dapp <rdapp@ventanamicro.com> | 2024-07-24 09:08:00 +0200 |
|---|---|---|
| committer | Thomas Koenig <tkoenig@gcc.gnu.org> | 2024-07-28 19:05:56 +0200 |
| commit | 9d6e3fe0d83ab7165e2bb1e0f3e578d6bd66f854 (patch) | |
| tree | 35b74725671e39f089c8b780c18183bf6ac02a5f /libcpp | |
| parent | dbe6c7fed7ee152a6fc79e849d655a4e7e5112ce (diff) | |
| download | gcc-9d6e3fe0d83ab7165e2bb1e0f3e578d6bd66f854.zip gcc-9d6e3fe0d83ab7165e2bb1e0f3e578d6bd66f854.tar.gz gcc-9d6e3fe0d83ab7165e2bb1e0f3e578d6bd66f854.tar.bz2 | |
RISC-V: Error early with V and no M extension.
For calculating the value of a poly_int at runtime we use a
multiplication instruction that requires the M extension.
Instead of just asserting and ICEing this patch emits an early
error at option-parsing time.
gcc/ChangeLog:
PR target/116036
* config/riscv/riscv.cc (riscv_override_options_internal): Error
with TARGET_VECTOR && !TARGET_MUL.
gcc/testsuite/ChangeLog:
* gcc.target/riscv/arch-31.c: Add m to arch string and expect it.
* gcc.target/riscv/arch-32.c: Ditto.
* gcc.target/riscv/arch-37.c: Ditto.
* gcc.target/riscv/arch-38.c: Ditto.
* gcc.target/riscv/predef-14.c: Ditto.
* gcc.target/riscv/predef-15.c: Ditto.
* gcc.target/riscv/predef-16.c: Ditto.
* gcc.target/riscv/predef-26.c: Ditto.
* gcc.target/riscv/predef-27.c: Ditto.
* gcc.target/riscv/predef-32.c: Ditto.
* gcc.target/riscv/predef-33.c: Ditto.
* gcc.target/riscv/predef-36.c: Ditto.
* gcc.target/riscv/predef-37.c: Ditto.
* gcc.target/riscv/rvv/autovec/pr111486.c: Add m to arch string.
* gcc.target/riscv/compare-debug-1.c: Ditto.
* gcc.target/riscv/compare-debug-2.c: Ditto.
* gcc.target/riscv/rvv/base/pr116036.c: New test.
Diffstat (limited to 'libcpp')
0 files changed, 0 insertions, 0 deletions