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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2014-12-01 08:20:55 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2014-12-01 08:20:55 +0100 |
| commit | 80d99aa20cd0e8fa519c3fe1e4e7402931dfa4cb (patch) | |
| tree | a078d53e27b2a61a20aa18d4f9da368cb35e5c25 /testsuites/libtests/complex/docomplex.h | |
| parent | m68k/mcf5235: GCC 4.9.2 generates invalid code for Init5235. (diff) | |
| download | rtems-80d99aa20cd0e8fa519c3fe1e4e7402931dfa4cb.tar.bz2 | |
libtests/complex,math: Prevent optimizations
For constant arguments GCC calculates the values of the math library
functions at compile-time.
close #1741
Diffstat (limited to '')
| -rw-r--r-- | testsuites/libtests/complex/docomplex.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/testsuites/libtests/complex/docomplex.h b/testsuites/libtests/complex/docomplex.h index 96ce9eb1a9..c844cc0906 100644 --- a/testsuites/libtests/complex/docomplex.h +++ b/testsuites/libtests/complex/docomplex.h @@ -25,11 +25,13 @@ extern void FUNC(docomplex) (void); +volatile complex FTYPE ca, cb; + void FUNC(docomplex) (void) { #ifndef PROVIDE_EMPTY_FUNC - complex FTYPE ca, cb, cc; + complex FTYPE cc; FTYPE f1; ca = 1.0 + 1.0 * I; |