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| author | Arnaud Charlet <charlet@gcc.gnu.org> | 2017-01-20 15:51:39 +0100 |
|---|---|---|
| committer | Arnaud Charlet <charlet@gcc.gnu.org> | 2017-01-20 15:51:39 +0100 |
| commit | 0a3ec628c1db294a2135ea4fab8a71c121186cfb (patch) | |
| tree | 095cf327349c4784eca330d90eb13c0e6dd27df0 /gcc/ada/terminals.c | |
| parent | a395b2e5cde3b2e62ede6a74b1e8be2d8c6aa792 (diff) | |
| download | gcc-0a3ec628c1db294a2135ea4fab8a71c121186cfb.zip gcc-0a3ec628c1db294a2135ea4fab8a71c121186cfb.tar.gz gcc-0a3ec628c1db294a2135ea4fab8a71c121186cfb.tar.bz2 | |
[multiple changes]
2017-01-20 Thomas Quinot <quinot@adacore.com>
* sem_warn.adb (Warn_On_Useless_Assignment): Adjust wording of warning
message.
2017-01-20 Nicolas Roche <roche@adacore.com>
* terminals.c: Ignore failures on setpgid and tcsetpgrp commands.
2017-01-20 Bob Duff <duff@adacore.com>
* sem_eval.adb (Compile_Time_Compare): Disable the expr+literal
(etc) optimizations when the type is modular.
2017-01-20 Yannick Moy <moy@adacore.com>
* sem_ch6.adb (Move_Pragmas): move some pragmas,
but copy the SPARK_Mode pragma instead of moving it.
(Build_Subprogram_Declaration): Ensure that the generated spec
and original body share the same SPARK_Pragma aspect/pragma.
* sem_util.adb, sem_util.ads (Copy_SPARK_Mode_Aspect): New
procedure to copy SPARK_Mode aspect.
2017-01-20 Bob Duff <duff@adacore.com>
* sem_ch3.adb (Analyze_Declarations): Disable Resolve_Aspects
even in ASIS mode.
* sem_ch13.adb (Resolve_Name): Enable setting the entity to
Empty even in ASIS mode.
From-SVN: r244720
Diffstat (limited to 'gcc/ada/terminals.c')
| -rw-r--r-- | gcc/ada/terminals.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/ada/terminals.c b/gcc/ada/terminals.c index 35185c7..35cd743 100644 --- a/gcc/ada/terminals.c +++ b/gcc/ada/terminals.c @@ -1425,10 +1425,10 @@ __gnat_setup_child_communication if (desc->slave_fd > 2) close (desc->slave_fd); /* adjust process group settings */ - if ((status = setpgid (pid, pid)) == -1) - return -1; - if ((status = tcsetpgrp (0, pid)) == -1) - return -1; + /* ignore failures of the following two commands as the context might not + * allow making those changes. */ + setpgid (pid, pid); + tcsetpgrp (0, pid); /* launch the program */ execvp (new_argv[0], new_argv); |