From 5464963112924aa64a0e82cd856275e2faa66436 Mon Sep 17 00:00:00 2001 From: Toma Tabacu Date: Mon, 6 Mar 2017 13:15:30 +0000 Subject: [PATCH] Add check_effective_target_gettimeofday and use it in gcc.dg/lto/pr60449_0.c. gcc/ * doc/sourcebuild.texi (Effective-Target Keywords, Environment attributes): Document gettimeofday. gcc/testsuite/ * gcc.dg/lto/pr60449_0.c: Add dg-require-effective-target for gettimeofday. Remove dg-skip-if for AVR. * lib/target-supports.exp (check_effective_target_gettimeofday): New proc. From-SVN: r245921 --- gcc/ChangeLog | 5 +++++ gcc/doc/sourcebuild.texi | 3 +++ gcc/testsuite/ChangeLog | 7 +++++++ gcc/testsuite/gcc.dg/lto/pr60449_0.c | 2 +- gcc/testsuite/lib/target-supports.exp | 5 +++++ 5 files changed, 21 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 1176ec3e465..be8b6d9b673 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2017-03-06 Toma Tabacu + + * doc/sourcebuild.texi (Effective-Target Keywords, Environment + attributes): Document gettimeofday. + 2017-03-06 Robin Dapp * config/s390/s390.c (s390_option_override_internal): Set diff --git a/gcc/doc/sourcebuild.texi b/gcc/doc/sourcebuild.texi index 0dc434824b8..da17ff67591 100644 --- a/gcc/doc/sourcebuild.texi +++ b/gcc/doc/sourcebuild.texi @@ -1914,6 +1914,9 @@ Target is @samp{freestanding} as defined in section 4 of the C99 standard. Effectively, it is a target which supports no extra headers or libraries other than what is considered essential. +@item gettimeofday +Target supports @code{gettimeofday}. + @item init_priority Target supports constructors with initialization priority arguments. diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index a6efef5e0b8..f90154a6fa6 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,10 @@ +2017-03-06 Toma Tabacu + + * gcc.dg/lto/pr60449_0.c: Add dg-require-effective-target for + gettimeofday. Remove dg-skip-if for AVR. + * lib/target-supports.exp (check_effective_target_gettimeofday): + New proc. + 2017-03-06 Robin Dapp * gcc.target/s390/hotpatch-1.c: Check for nopr %r0. diff --git a/gcc/testsuite/gcc.dg/lto/pr60449_0.c b/gcc/testsuite/gcc.dg/lto/pr60449_0.c index 5b878a640db..e6c3166e94a 100644 --- a/gcc/testsuite/gcc.dg/lto/pr60449_0.c +++ b/gcc/testsuite/gcc.dg/lto/pr60449_0.c @@ -1,5 +1,5 @@ /* { dg-lto-do link } */ -/* { dg-skip-if "Needs gettimeofday" { "avr-*-*" } } */ +/* { dg-require-effective-target gettimeofday } */ extern int printf (const char *__restrict __format, ...); typedef long int __time_t; diff --git a/gcc/testsuite/lib/target-supports.exp b/gcc/testsuite/lib/target-supports.exp index 2766af4f679..d1639dc6701 100644 --- a/gcc/testsuite/lib/target-supports.exp +++ b/gcc/testsuite/lib/target-supports.exp @@ -968,6 +968,11 @@ proc check_effective_target_setrlimit {} { return [check_function_available "setrlimit"] } +# Return 1 if the target supports gettimeofday, 0 otherwise. +proc check_effective_target_gettimeofday {} { + return [check_function_available "gettimeofday"] +} + # Return 1 if the target supports swapcontext, 0 otherwise. proc check_effective_target_swapcontext {} { return [check_no_compiler_messages swapcontext executable { -- 2.30.2