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| author | Iain Buclaw <ibuclaw@gdcproject.org> | 2022-07-01 17:40:18 +0200 |
|---|---|---|
| committer | Iain Buclaw <ibuclaw@gdcproject.org> | 2022-07-06 19:51:38 +0200 |
| commit | c785204735b2cace9a676969de0967105a06438d (patch) | |
| tree | 5d2b4821933fa932a08ae24e0ed52c0b2e726105 /gcc/d | |
| parent | acb696b792eeab92167f516b5236ed9242e62deb (diff) | |
| download | gcc-c785204735b2cace9a676969de0967105a06438d.zip gcc-c785204735b2cace9a676969de0967105a06438d.tar.gz gcc-c785204735b2cace9a676969de0967105a06438d.tar.bz2 | |
d: Build the D sources in the front-end with -fno-exceptions
The D front-end does not use exceptions, but it still requires RTTI for
some lowerings of convenience language features. Enforce it with by
building with `-fno-exceptions'.
gcc/d/ChangeLog:
* Make-lang.in (NOEXCEPTION_DFLAGS): Define.
(ALL_DFLAGS): Add NO_EXCEPTION_DFLAGS.
Diffstat (limited to 'gcc/d')
| -rw-r--r-- | gcc/d/Make-lang.in | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gcc/d/Make-lang.in b/gcc/d/Make-lang.in index 9f13437..6f9b2e5 100644 --- a/gcc/d/Make-lang.in +++ b/gcc/d/Make-lang.in @@ -57,8 +57,12 @@ CHECKING_DFLAGS = endif WARN_DFLAGS = -Wall -Wdeprecated $(NOCOMMON_FLAG) +# D front-end doesn't use exceptions, but it does require RTTI. +NOEXCEPTION_DFLAGS = $(filter-out -fno-rtti, $(NOEXCEPTION_FLAGS)) + ALL_DFLAGS = $(DFLAGS-$@) $(GDCFLAGS) -fversion=IN_GCC $(CHECKING_DFLAGS) \ - $(PICFLAG) $(ALIASING_FLAGS) $(COVERAGE_FLAGS) $(WARN_DFLAGS) + $(PICFLAG) $(ALIASING_FLAGS) $(NOEXCEPTION_DFLAGS) $(COVERAGE_FLAGS) \ + $(WARN_DFLAGS) DCOMPILE.base = $(GDC) $(NO_PIE_CFLAGS) -c $(ALL_DFLAGS) -o $@ DCOMPILE = $(DCOMPILE.base) -MT $@ -MMD -MP -MF $(@D)/$(DEPDIR)/$(*F).TPo |