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| author | Pat Bernardi <bernardi@adacore.com> | 2020-08-19 10:05:21 +0100 |
|---|---|---|
| committer | Richard Sandiford <richard.sandiford@arm.com> | 2020-08-19 10:05:21 +0100 |
| commit | 7dbcb569b2793be8748050f91ea8a089bc2623c8 (patch) | |
| tree | 10fcb9c7682f9edb2ffef0de42365faf494d065b /gcc/tree-ssa-loop-manip.c | |
| parent | 9eaf11417b6a017b21a5052a74be3d2a251cfb78 (diff) | |
| download | gcc-7dbcb569b2793be8748050f91ea8a089bc2623c8.zip gcc-7dbcb569b2793be8748050f91ea8a089bc2623c8.tar.gz gcc-7dbcb569b2793be8748050f91ea8a089bc2623c8.tar.bz2 | |
testsuite: require c99 runtime for trigonometric optimisation tests
A number of optimisation that simplify trigonometric expressions are only
performed when the compiler knows the target has a C99 libm available.
Since targets like *-elf may not have such a libm, a C99 runtime requirement
is added to these tests.
2020-08-19 Pat Bernardi <bernardi@adacore.com>
gcc/testsuite/ChangeLog
* gcc.dg/sinatan-2.c: Add dg-require-effective-target c99_runtime.
* gcc.dg/sinhovercosh-1.c: Likewise.
* gcc.dg/tanhbysinh.c: Likewise.
Diffstat (limited to 'gcc/tree-ssa-loop-manip.c')
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