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Fix gcc 7.2 issue

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This commit is contained in:
Victor Zverovich 2018-02-24 09:29:15 +00:00
parent f5dc0ed342
commit 0565d65461
2 changed files with 3 additions and 2 deletions
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3
include/fmt/format.h
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@ -1992,7 +1992,8 @@ FMT_CONSTEXPR void parse_format_string(Iterator it, Handler &&handler) {
template <typename T, typename ParseContext> template <typename T, typename ParseContext>
FMT_CONSTEXPR const typename ParseContext::char_type * FMT_CONSTEXPR const typename ParseContext::char_type *
parse_format_specs(ParseContext &ctx) { parse_format_specs(ParseContext &ctx) {
formatter<T, typename ParseContext::char_type> f; // GCC 7.2 requires initializer.
formatter<T, typename ParseContext::char_type> f{};
return f.parse(ctx); return f.parse(ctx);
} }

2
test/format-test.cc
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@ -1929,7 +1929,7 @@ FMT_CONSTEXPR bool test_error(const char *fmt, const char *expected_error) {
TEST(FormatTest, FormatStringErrors) { TEST(FormatTest, FormatStringErrors) {
EXPECT_ERROR("foo", nullptr); EXPECT_ERROR("foo", nullptr);
EXPECT_ERROR("}", "unmatched '}' in format string"); EXPECT_ERROR("}", "unmatched '}' in format string");
//EXPECT_ERROR("{0:s", "unknown format specifier", Date); EXPECT_ERROR("{0:s", "unknown format specifier", Date);
#ifndef _MSC_VER #ifndef _MSC_VER
// This causes an internal compiler error in MSVC2017. // This causes an internal compiler error in MSVC2017.
EXPECT_ERROR("{0:=5", "unknown format specifier", int); EXPECT_ERROR("{0:=5", "unknown format specifier", int);