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| author | Paul E. Murphy <murphyp@linux.vnet.ibm.com> | 2016-09-02 11:01:07 -0500 |
|---|---|---|
| committer | Paul E. Murphy <murphyp@linux.vnet.ibm.com> | 2016-09-13 15:33:59 -0500 |
| commit | 02bbfb414f367c73196e6f23fa7435a08c92449f (patch) | |
| tree | 5f70a6d722dbdb1d716f6cf4b34fd7ca50e62c80 /sysdeps/ieee754/ldbl-128/s_llroundl.c | |
| parent | fd37b5a78ab215ea2599250ec345e25545410bce (diff) | |
| download | glibc-02bbfb414f367c73196e6f23fa7435a08c92449f.tar.gz | |
ldbl-128: Use L(x) macro for long double constants
This runs the attached sed script against these files using
a regex which aggressively matches long double literals
when not obviously part of a comment.
Likewise, 5 digit or less integral constants are replaced
with integer constants, excepting the two cases of 0 used
in large tables, which are also the only integral values
of the form x.0*E0L encountered within these converted
files.
Likewise, -L(x) is transformed into L(-x).
Naturally, the script has a few minor hiccups which are
more clearly remedied via the attached fixup patch. Such
hiccups include, context-sensitive promotion to a real
type, and munging constants inside harder to detect
comment blocks.
Diffstat (limited to 'sysdeps/ieee754/ldbl-128/s_llroundl.c')
| -rw-r--r-- | sysdeps/ieee754/ldbl-128/s_llroundl.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sysdeps/ieee754/ldbl-128/s_llroundl.c b/sysdeps/ieee754/ldbl-128/s_llroundl.c index dd8fe1a801..0e4fa9dfdb 100644 --- a/sysdeps/ieee754/ldbl-128/s_llroundl.c +++ b/sysdeps/ieee754/ldbl-128/s_llroundl.c @@ -79,13 +79,13 @@ __llroundl (_Float128 x) unspecified. */ #ifdef FE_INVALID if (FIX_LDBL_LLONG_CONVERT_OVERFLOW - && !(sign == -1 && x > (_Float128) LLONG_MIN - 0.5L)) + && !(sign == -1 && x > (_Float128) LLONG_MIN - L(0.5))) { feraiseexcept (FE_INVALID); return sign == 1 ? LLONG_MAX : LLONG_MIN; } else if (!FIX_LDBL_LLONG_CONVERT_OVERFLOW - && x <= (_Float128) LLONG_MIN - 0.5L) + && x <= (_Float128) LLONG_MIN - L(0.5)) { /* If truncation produces LLONG_MIN, the cast will not raise the exception, but may raise "inexact". */ |