docs: Fix 'modff' reference in extend.texi

In commit a2a919aa50 (2003), built-ins for modf and modff were added.
In extend.texi, section "Other Builtins", "modf" was added to the paragraph
"There are also built-in versions of the ISO C99 functions [...]" and
"modf" was also added to the paragraph "The ISO C90 functions [...]".
"modff" was not added to either paragraph.

Based on the context clues about where "modfl" and other similar function
pairs like "powf/powl" appear, I believe the reference to "modf" in the
first paragraph (C99) should instead be "modff".

2022-04-25  Paul A. Clarke  <pc@us.ibm.com>

gcc
	* doc/extend.texi (Other Builtins): Correct reference to 'modff'.
This commit is contained in:
Paul A. Clarke 2022-04-11 11:18:28 -05:00
parent 362e2a9c62
commit 235f88dbc3

View File

@ -13460,7 +13460,7 @@ There are also built-in versions of the ISO C99 functions
@code{expl}, @code{fabsf}, @code{fabsl}, @code{floorf}, @code{floorl},
@code{fmodf}, @code{fmodl}, @code{frexpf}, @code{frexpl}, @code{ldexpf},
@code{ldexpl}, @code{log10f}, @code{log10l}, @code{logf}, @code{logl},
@code{modfl}, @code{modf}, @code{powf}, @code{powl}, @code{sinf},
@code{modfl}, @code{modff}, @code{powf}, @code{powl}, @code{sinf},
@code{sinhf}, @code{sinhl}, @code{sinl}, @code{sqrtf}, @code{sqrtl},
@code{tanf}, @code{tanhf}, @code{tanhl} and @code{tanl}
that are recognized in any mode since ISO C90 reserves these names for