From b5bda1d94f7a62d88c6a257a283426c16906c8cb Mon Sep 17 00:00:00 2001 From: Harald van Dijk Date: Wed, 17 Aug 2011 09:28:24 +0800 Subject: [ARITH] Avoid imaxdiv when only one of the results is wanted dash rather pointlessly calls imaxdiv, only to discard one of its results. The call was already made conditional a while back because some systems don't have imaxdiv, but the generated code for the version with imaxdiv and the one with / and % is identical (with GCC 4.6.1 or ICC 12.0.2, with -O0, -O2 or -Os), so it could just as well go entirely to clean up the code a little bit. Signed-off-by: Harald van Dijk Signed-off-by: Herbert Xu --- configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'configure.ac') diff --git a/configure.ac b/configure.ac index 7eae954..5cd6e95 100644 --- a/configure.ac +++ b/configure.ac @@ -85,7 +85,7 @@ AC_CHECK_DECL([PRIdMAX],, ]) dnl Checks for library functions. -AC_CHECK_FUNCS(bsearch faccessat getpwnam getrlimit imaxdiv isalpha killpg \ +AC_CHECK_FUNCS(bsearch faccessat getpwnam getrlimit isalpha killpg \ mempcpy \ sigsetmask stpcpy strchrnul strsignal strtod strtoimax \ strtoumax sysconf) -- cgit 1.4.1