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| author | Arnaud Charlet <charlet@gcc.gnu.org> | 2009-04-15 14:52:48 +0200 |
|---|---|---|
| committer | Arnaud Charlet <charlet@gcc.gnu.org> | 2009-04-15 14:52:48 +0200 |
| commit | 4a13695ca1f5a81aa054ff52e15705b88016bd17 (patch) | |
| tree | c697b3c422f469e9dda6aebd785df1cac6bb0330 /gcc/tree-ssa-pre.c | |
| parent | c3b36d484f5b232e882a0535bf275329dc91f3a4 (diff) | |
| download | gcc-4a13695ca1f5a81aa054ff52e15705b88016bd17.zip gcc-4a13695ca1f5a81aa054ff52e15705b88016bd17.tar.gz gcc-4a13695ca1f5a81aa054ff52e15705b88016bd17.tar.bz2 | |
[multiple changes]
2009-04-15 Bob Duff <duff@adacore.com>
* sem_ch5.adb (Analyze_Loop_Statement): Don't check for infinite loop
warnings unless the loop comes from source, because checking generated
loops is a waste of time, and makes it harder to debug
Check_Infinite_Loop_Warning.
* sem_warn.adb (Check_Infinite_Loop_Warning): If the local variable
tested in the while loop is a renaming, do not warn. Otherwise, we get
false alarms, because it's usually renaming something that we can't
deal with (an indexed component, a global variable, ...).
* gnat_rm.texi: Fix typo
2009-04-15 Thomas Quinot <quinot@adacore.com>
* sem_ch6.adb: Minor reformatting
From-SVN: r146111
Diffstat (limited to 'gcc/tree-ssa-pre.c')
0 files changed, 0 insertions, 0 deletions