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| author | drh <> | 2023-07-05 18:59:52 +0000 |
|---|---|---|
| committer | drh <> | 2023-07-05 18:59:52 +0000 |
| commit | e68899f1e4a4feac59b3ec61c6bfa1b78f221a6c (patch) | |
| tree | dd0c3c56d13ccc9c3bf2bc9da4a6ae7182502cda /src/util.c | |
| parent | 85ca6d7ace79dace5d9dd347663272332caf0129 (diff) | |
| download | sqlite-e68899f1e4a4feac59b3ec61c6bfa1b78f221a6c.tar.gz sqlite-e68899f1e4a4feac59b3ec61c6bfa1b78f221a6c.zip | |
Work around for an apparent GCC bug. See
[forum:/info/ee7278611394034c|forum post ee7278611394034c] for details.
FossilOrigin-Name: 5d9e9364808793d65925d4efbfde0f4246df258758f15e8ce1105070d1018fe6
Diffstat (limited to 'src/util.c')
| -rw-r--r-- | src/util.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/util.c b/src/util.c index e15e037fb..52dc09a7d 100644 --- a/src/util.c +++ b/src/util.c @@ -386,6 +386,16 @@ u8 sqlite3StrIHash(const char *z){ return h; } +/* +** Work around an apparent bug in GCC. +** https://sqlite.org/forum/info/ee7278611394034c +*/ +#ifdef i386 +#pragma GCC push_options +#pragma GCC optimize("float-store") +#endif + + /* Double-Double multiplication. (x[0],x[1]) *= (y,yy) ** ** Reference: @@ -413,6 +423,11 @@ static void dekkerMul2(double *x, double y, double yy){ x[1] += cc; } +/* End of the GCC bug work-around */ +#ifdef i386 +#pragma GCC pop_options +#endif + /* ** The string z[] is an text representation of a real number. ** Convert this string to a double and write it into *pResult. |