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From: Christophe Lyon <clyon@gcc.gnu.org> To: gcc-cvs@gcc.gnu.org Subject: [gcc r12-3571] testsuite: Support single-precision in g++.dg/eh/arm-vfp-unwind.C Date: Thu, 16 Sep 2021 09:34:50 +0000 (GMT) [thread overview] Message-ID: <20210916093450.4F02C3858D3C@sourceware.org> (raw) https://gcc.gnu.org/g:8e2c293f02745d47948fff19615064e4b34c1776 commit r12-3571-g8e2c293f02745d47948fff19615064e4b34c1776 Author: Christophe Lyon <christophe.lyon@foss.st.com> Date: Thu Sep 16 09:31:31 2021 +0000 testsuite: Support single-precision in g++.dg/eh/arm-vfp-unwind.C g++.dg/eh/arm-vfp-unwind.C uses an asm statement relying on double-precision FPU support. This patch extends it support single-precision, useful for targets without double-precision. 2021-09-16 Richard Earnshaw <rearnsha@arm.com> gcc/testsuite/ * g++.dg/eh/arm-vfp-unwind.C: Support single-precision. Diff: --- gcc/testsuite/g++.dg/eh/arm-vfp-unwind.C | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/gcc/testsuite/g++.dg/eh/arm-vfp-unwind.C b/gcc/testsuite/g++.dg/eh/arm-vfp-unwind.C index 62263c0c3b0..8ea25e57ca2 100644 --- a/gcc/testsuite/g++.dg/eh/arm-vfp-unwind.C +++ b/gcc/testsuite/g++.dg/eh/arm-vfp-unwind.C @@ -12,7 +12,11 @@ using namespace std; static void donkey () { - asm volatile ("fcpyd d9, %P0" : : "w" (1.2345) : "d9"); +#if __ARM_FP & 8 + asm volatile ("vmov.f64 d9, %P0" : : "w" (1.2345) : "d9"); +#else + asm volatile ("vmov.f32 s18, %0" : : "t" (1.2345f) : "s18"); +#endif throw 1; }
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