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tracegen: Give warning if flag value is npot2

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Flag values can have mask values, which have multiple bits set.
Give warning instead of panic if a flag value is not power of two.

Change-Id: Ie67a5d820203219ce2eb91faf5dea8d6051a5e08
Reviewed-by: Tomi Korpipää <tomi.korpipaa@qt.io>
(cherry picked from commit 3bffd2e01b9b2a7114e66830f49f7f0bd7752a34)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
This commit is contained in:
Antti Määttä 2023-01-30 09:09:28 +02:00 committed by Qt Cherry-pick Bot
parent c988a7eeb6
commit 3e0a7bf4f4
1 changed files with 2 additions and 2 deletions
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4
src/tools/tracegen/provider.cpp
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@ -394,8 +394,8 @@ Provider parseProvider(const QString &filename)
value.name = m.captured(1);
value.value = m.captured(3).toInt();
if (!isPow2OrZero(value.value)) {
panic("Syntax error while processing '%s' line %d:\n"
" '%s' flag value is now power of two",
printf("Warning: '%s' line %d:\n"
" '%s' flag value is not power of two.\n",
qPrintable(filename), lineNumber,
qPrintable(line));
}