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cppgc: Require gcc-7 for proper source location support

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Older gcc versions don't support constexpr source location builtins.

Bug: chromium:1056170
Change-Id: I3ef26e62395b1d86f435fb433b429d62a47fa8c9
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2135737
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Commit-Queue: Anton Bikineev <bikineev@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67001}
This commit is contained in:
Anton Bikineev 2020-04-03 18:55:12 +02:00 committed by Commit Bot
parent 2808167b6f
commit 17032a348c
1 changed files with 1 additions and 1 deletions
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2
include/cppgc/source-location.h
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@ -13,7 +13,7 @@
#define CPPGC_SUPPORTS_SOURCE_LOCATION \
(__has_builtin(__builtin_FUNCTION) && __has_builtin(__builtin_FILE) && \
__has_builtin(__builtin_LINE)) // NOLINT
#elif defined(V8_CC_GNU) && __GNUC__ >= 5
#elif defined(V8_CC_GNU) && __GNUC__ >= 7
#define CPPGC_SUPPORTS_SOURCE_LOCATION 1
#elif defined(V8_CC_INTEL) && __ICC >= 1800
#define CPPGC_SUPPORTS_SOURCE_LOCATION 1