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| author | Jason Merrill <jason@redhat.com> | 2020-01-30 13:12:05 -0500 |
|---|---|---|
| committer | Jason Merrill <jason@redhat.com> | 2020-01-30 13:47:48 -0500 |
| commit | 4dd468a042e19ef0fdbb1c53ca4060d4cb4972c5 (patch) | |
| tree | 7819466fed9b711211891322aea8d7dc4ff621a7 /gcc/c/c-parser.c | |
| parent | 004ac7b780308dc899e565b887c7def0a6e100f2 (diff) | |
| download | gcc-4dd468a042e19ef0fdbb1c53ca4060d4cb4972c5.zip gcc-4dd468a042e19ef0fdbb1c53ca4060d4cb4972c5.tar.gz gcc-4dd468a042e19ef0fdbb1c53ca4060d4cb4972c5.tar.bz2 | |
c++: Fix -Wtype-limits in templates.
When instantiating a template tsubst_copy_and_build suppresses -Wtype-limits
warnings about e.g. == always being false because it might not always be
false for an instantiation with other template arguments. But we should
warn if the operands don't depend on template arguments.
PR c++/82521
* pt.c (tsubst_copy_and_build) [EQ_EXPR]: Only suppress warnings if
the expression was dependent before substitution.
Diffstat (limited to 'gcc/c/c-parser.c')
0 files changed, 0 insertions, 0 deletions