0159e662ee
Upstream pull requests: - https://invent.kde.org/frameworks/extra-cmake-modules/-/merge_requests/519 - https://invent.kde.org/frameworks/extra-cmake-modules/-/merge_requests/521 Says the commit message: > Set the max-vartrack-size parameter to 0 (= unlimited) to avoid > GCC's "note: variable tracking size limit exceeded with > -fvar-tracking-assignments, retrying without" message you get when > you compile with asan sometimes. > > This is reported¹ to speed up compilation, not slow it down. > > ¹ https://stackoverflow.com/a/75704837/134841 Pick-to: 6.8 6.5 5.15 Change-Id: I2489bbe3d3cb12cc52d7041499e38bb05c73aa3a Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io> (cherry picked from commit 39ec71237f79f1a1aecd278b8c610e70c9cd1c67) Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
43 lines
1.8 KiB
Diff
43 lines
1.8 KiB
Diff
From 8907023584ea0936893269aee890af5995746af5 Mon Sep 17 00:00:00 2001
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From: Marc Mutz <marc.mutz@qt.io>
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Date: Mon, 17 Mar 2025 10:15:03 +0100
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Subject: [PATCH] ECMEnableSanitizers.cmake: replace tabs with spaces
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Amends cbda7ce74d74539ce0baef4a36198081dfb0265c.
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---
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modules/ECMEnableSanitizers.cmake | 18 +++++++++---------
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1 file changed, 9 insertions(+), 9 deletions(-)
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diff --git a/modules/ECMEnableSanitizers.cmake b/modules/ECMEnableSanitizers.cmake
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index 45236e6d..8686384d 100644
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--- a/modules/ECMEnableSanitizers.cmake
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+++ b/modules/ECMEnableSanitizers.cmake
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@@ -118,15 +118,15 @@ macro (enable_sanitizer_flags sanitize_option)
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set(XSAN_LINKER_FLAGS "asan")
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endif()
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if(CMAKE_CXX_COMPILER_ID MATCHES "GNU")
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- # fixes "note: variable tracking size limit exceeded with
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- # -fvar-tracking-assignments, retrying without" (which is
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- # another way of saying "I'll go ahead and compile this
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- # thing _twice_") by making it unlimited
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- # Reference:
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- # https://gcc.gnu.org/onlinedocs/gcc/Optimize-Options.html
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- # -> max-vartrack-size
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- string(APPEND XSAN_COMPILE_FLAGS " --param=max-vartrack-size=0")
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- endif ()
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+ # fixes "note: variable tracking size limit exceeded with
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+ # -fvar-tracking-assignments, retrying without" (which is
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+ # another way of saying "I'll go ahead and compile this
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+ # thing _twice_") by making it unlimited
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+ # Reference:
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+ # https://gcc.gnu.org/onlinedocs/gcc/Optimize-Options.html
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+ # -> max-vartrack-size
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+ string(APPEND XSAN_COMPILE_FLAGS " --param=max-vartrack-size=0")
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+ endif ()
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elseif (${sanitize_option} MATCHES "thread")
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check_compiler_version("4.8" "3.1" "99.99")
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set(XSAN_COMPILE_FLAGS "-fsanitize=thread")
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--
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2.25.1
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